{"product_id":"freesky-eurostar-turbo-m-410","title":"Freesky Eurostar Turbo M-410","description":"\u003cstyle\u003e\n.fs{--ink:#111318;--sub:#555b64;--faint:#878d96;--line:#e6e8ec;--card:#fbfbfc;--accent:#c8102e;\n--good:#0a7d3f;--warn:#b3261e;--amber:#8a6100;--r:16px;--r-lg:20px;\nfont-family:inherit;color:var(--ink);line-height:1.58;max-width:var(--page-width,1200px);\nmargin:0 auto;padding-inline:clamp(.5rem,2vw,1rem);font-variant-numeric:tabular-nums;}\n.fs *{box-sizing:border-box;}\n.fs h2{font-size:clamp(1.45rem,1.1rem + 1.5vw,2rem);font-weight:800;letter-spacing:-.025em;\nmargin:3.25rem 0 .9rem;text-wrap:balance;}\n.fs h3{font-size:1.12rem;font-weight:700;margin:0 0 .5rem;text-wrap:balance;}\n.fs p{text-wrap:pretty;}\n.fs__lede{color:var(--sub);margin:0 0 1.1rem;max-width:64ch;}\n.fs-ans{margin:0 0 1.75rem;padding:1.35rem 1.6rem;border:1px solid var(--line);\nborder-left:4px solid var(--accent);border-radius:var(--r);background:var(--card);}\n.fs-ans p{margin:0;font-size:1.08rem;}\n.fs-ans .k{display:block;font-size:.71rem;font-weight:800;text-transform:uppercase;\nletter-spacing:.14em;color:var(--accent);margin-bottom:.45rem;}\n.fs-stats{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(135px,1fr));\nmargin:0 0 1rem;padding:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--card);}\n.fs-stats li{padding:1.3rem .85rem;text-align:center;border-right:1px solid var(--line);}\n.fs-stats li:last-child{border-right:0;}\n.fs-stats b{display:block;font-size:clamp(1.25rem,1rem + .8vw,1.6rem);font-weight:800;letter-spacing:-.03em;}\n.fs-stats span{display:block;font-size:.71rem;text-transform:uppercase;letter-spacing:.09em;color:var(--faint);margin-top:.3rem;}\n.fs-note{font-size:.85rem;color:var(--faint);margin:.65rem 0 2rem;}\n.fs-trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:1rem;margin:0 0 1rem;}\n.fs-trust\u003ediv{border:1px solid var(--line);border-radius:var(--r);padding:1.05rem 1.2rem;background:var(--card);}\n.fs-trust h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;color:var(--accent);margin-bottom:.35rem;}\n.fs-trust p{margin:0;font-size:.92rem;color:var(--sub);}\n.fs-trust b{color:var(--ink);}\n.fs-fit{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}\n.fs-fit\u003ediv{border:1px solid var(--line);border-radius:var(--r);padding:1.25rem 1.45rem;}\n.fs-fit ul{margin:.5rem 0 0;padding-left:1.1rem;}\n.fs-fit li{margin:.45rem 0;color:var(--sub);}\n.fs-fit--yes h3{color:var(--good);}\n.fs-fit--no h3{color:var(--warn);}\n.fs-feat{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.4rem,4vw,2.75rem);\nalign-items:center;padding:2.15rem 0;border-top:1px solid var(--line);}\n.fs-feat:first-of-type{border-top:0;}\n.fs-feat--flip{grid-template-columns:1fr 1.15fr;}\n.fs-feat--flip .fs-feat__media{order:2;}\n.fs .fs-feat__media img{display:block!important;width:100%!important;height:auto!important;\nborder-radius:var(--r-lg);box-shadow:0 22px 55px -30px rgba(0,0,0,.4);}\n.fs-feat__k{display:inline-block;font-size:.71rem;font-weight:800;text-transform:uppercase;\nletter-spacing:.14em;color:var(--accent);margin-bottom:.45rem;}\n.fs-feat__txt h3{font-size:clamp(1.3rem,1.05rem + 1vw,1.75rem);letter-spacing:-.02em;line-height:1.16;margin:0 0 .55rem;}\n.fs-feat__txt p{font-size:1.01rem;color:var(--sub);margin:0;max-width:56ch;}\n.fs-cert{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;}\n.fs-cert__row{padding:1.1rem 1.35rem;border-bottom:1px solid var(--line);}\n.fs-cert__row:last-child{border-bottom:0;}\n.fs-cert__h{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;margin-bottom:.4rem;}\n.fs-cert__h h3{margin:0;font-size:1rem;}\n.fs-cert__d{margin:0;color:var(--sub);font-size:.95rem;}\n.fs-pill{display:inline-block;font-size:.69rem;font-weight:800;text-transform:uppercase;\nletter-spacing:.09em;padding:.28rem .62rem;border-radius:999px;white-space:nowrap;}\n.fs-pill--ok{background:#e8f5ee;color:var(--good);}\n.fs-pill--part{background:#fdf3e2;color:var(--amber);}\n.fs-pill--no{background:#fdeceb;color:var(--warn);}\n.fs-law{border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--r);\npadding:1.3rem 1.5rem;background:var(--card);}\n.fs-law p{margin:0 0 .75rem;color:var(--sub);}\n.fs-law p:last-child{margin-bottom:0;}\n.fs-law__v{font-weight:700;color:var(--ink);}\n.fs-led{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}\n.fs-led\u003ediv{border:1px solid var(--line);border-radius:var(--r);padding:1.25rem 1.45rem;}\n.fs-led h3{font-size:.92rem;text-transform:uppercase;letter-spacing:.09em;}\n.fs-led--g h3{color:var(--good);}\n.fs-led--r h3{color:var(--warn);}\n.fs-led ul{margin:.55rem 0 0;padding-left:1.1rem;}\n.fs-led li{margin:.5rem 0;color:var(--sub);}\n.fs-tw{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-lg);}\n.fs-tw table{width:100%;border-collapse:collapse;min-width:420px;}\n.fs-tw th,.fs-tw td{padding:.78rem 1.15rem;border-bottom:1px solid var(--line);text-align:left;font-size:.95rem;vertical-align:top;}\n.fs-tw thead th{background:#fafafa;font-weight:700;font-size:.85rem;}\n.fs-tw tr:last-child td{border-bottom:0;}\n.fs-tw td:first-child{font-weight:650;}\n.fs-tw tbody tr.is-me{background:#fdf7f8;}\n.fs-src{font-size:.84rem;color:var(--faint);margin:.7rem 0 0;}\n.fs-addr{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;color:var(--sub);}\n.fs-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.1rem;margin:1rem 0 0;}\n.fs-cards\u003ediv{border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.4rem;}\n.fs-cards h3{font-size:.95rem;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);}\n.fs-cards p,.fs-cards li{color:var(--sub);font-size:.93rem;}\n.fs-cards ul{margin:.5rem 0 0;padding-left:1.05rem;}\n.fs-faq{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;}\n.fs-faq details{border-bottom:1px solid var(--line);}\n.fs-faq details:last-child{border-bottom:0;}\n.fs-faq summary{padding:1rem 1.35rem;font-weight:650;cursor:pointer;list-style:none;}\n.fs-faq summary::-webkit-details-marker{display:none;}\n.fs-faq summary::after{content:\"+\";float:right;color:var(--accent);font-weight:800;}\n.fs-faq details[open] summary::after{content:\"\\2013\";}\n.fs-faq h3{margin:0;font-size:1rem;font-weight:650;display:inline;}\n.fs-faq .a{padding:0 1.35rem 1.1rem;color:var(--sub);margin:0;}\n.fs-close{border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--r);\npadding:1.4rem 1.6rem;background:var(--card);}\n.fs-close p{margin:0;font-size:1.04rem;}\n.fs-measured{margin:2rem 0;padding:1.3rem 1.5rem;border:1px solid var(--line);\nborder-left:4px solid var(--good);border-radius:var(--r);background:#fbfdfb;}\n.fs-measured h3{font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--good);margin:0 0 .45rem;}\n.fs-measured p{margin:0 0 .55rem;}\n.fs-measured p:last-child{margin-bottom:0;}\n.fs-mesh{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:.7rem;padding:0;margin:1rem 0 0;}\n.fs-mesh a{display:block;border:1px solid var(--line);border-radius:var(--r);padding:.85rem 1.05rem;\ntext-decoration:none;color:var(--ink);font-weight:600;font-size:.94rem;}\n.fs-bib{margin:1rem 0 0;padding-left:1.35rem;}\n.fs-bib li{margin:.5rem 0;color:var(--sub);font-size:.93rem;}\n.fs-verify{margin:2.25rem 0 0;padding:1.15rem 1.4rem;border:1px dashed var(--line);border-radius:var(--r);font-size:.89rem;color:var(--sub);}\n.fs-verify li{margin:.4rem 0;}\n@media(max-width:820px){\n.fs-feat,.fs-feat--flip{grid-template-columns:1fr;gap:1.15rem;padding:1.7rem 0;}\n.fs-feat--flip .fs-feat__media{order:0;}\n.fs-fit,.fs-led{grid-template-columns:1fr;}}\n\u003c\/style\u003e\n\u003cdiv class=\"fs\"\u003e\n\u003cdiv class=\"fs-ans\"\u003e\n\u003cspan class=\"k\"\u003eQuick answer\u003c\/span\u003e\u003cp\u003eTake the Ranger Air's drivetrain and put a top tube on it: that is the Eurostar Turbo M-410. Identical 2000W+2000W motors, 48V 25Ah pack, 34 mph and 60–105 miles — but a diamond EMTB frame and a 120 mm travel fork. At $1,349 you are paying $50 for geometry, not power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"fs-stats\"\u003e\n\u003cli\u003e\n\u003cb\u003e4,000W\u003c\/b\u003e\u003cspan\u003ePeak power\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e210N·m\u003c\/b\u003e\u003cspan\u003eTorque\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e25Ah\u003c\/b\u003e\u003cspan\u003eBattery\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e34 mph\u003c\/b\u003e\u003cspan\u003eMfr. top speed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e60–105 mi\u003c\/b\u003e\u003cspan\u003eMfr. range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"fs-note\"\u003eEvery figure above is Freesky's own published specification for the Eurostar Turbo M-410, read from \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/products\/eurostar-turbo-m-410\u003c\/span\u003e on 2026-08-24. Manufacturer claims, not Redtail test results — we label them that way rather than dress them up.\u003c\/p\u003e\n\u003ch2\u003ePrice and availability\u003c\/h2\u003e\n\u003cdiv class=\"fs-trust\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePrice matched\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e$1,349\u003c\/b\u003e. Matched to Freesky in USD and re-checked every day, so you are never paying more here than at the manufacturer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eStock matched\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e4 of 4\u003c\/b\u003e colourways can ship today — Black, Green, Gray, Orange. We mirror Freesky's live availability, so a colour you can add to the cart is a colour that exists.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSold and supported by Redtail\u003c\/h3\u003e\n\u003cp\u003eFree shipping on every electric bike within the contiguous United States (lower 48). Redtail is the seller of record, and warranty claims come to us — not to a factory inbox.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWho the Eurostar Turbo M-410 is for\u003c\/h2\u003e\n\u003cdiv class=\"fs-fit\"\u003e\n\u003cdiv class=\"fs-fit--yes\"\u003e\n\u003ch3\u003eBuy it if\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRiders who want a top tube — standover clearance and a frame you can throw around rather than sit in\u003c\/li\u003e\n\u003cli\u003eAnyone who prefers a conventional 120 mm travel fork to a downhill unit\u003c\/li\u003e\n\u003cli\u003eBuyers cross-shopping the Ranger Air who want the same power in a mountain-bike shape\u003c\/li\u003e\n\u003cli\u003eRiders 5'3\" and up: this is the shortest fit floor of the 26-inch Freesky bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fs-fit--no\"\u003e\n\u003ch3\u003eSkip it if\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want the lightest bike here — at 99 lb this is the heaviest of the 4,000W group\u003c\/li\u003e\n\u003cli\u003eSwinging a leg over a 99 lb bike is a problem; the Ranger Air is the same drivetrain, step-through\u003c\/li\u003e\n\u003cli\u003eYou need a road-legal machine. 34 mph is outside every US e-bike class\u003c\/li\u003e\n\u003cli\u003eYou want long-travel suspension. The 120 mm fork here is less than the downhill units on the step-through bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe Eurostar Turbo M-410 in detail\u003c\/h2\u003e\n\u003csection class=\"fs-feat\"\u003e\n\u003cdiv class=\"fs-feat__media\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/FREESKY-Eurostar-Ultra-Black-2.png?v=1787562878\" alt=\"Freesky Eurostar Turbo M-410 — Why the frame is the whole decision\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fs-feat__txt\"\u003e\n\u003cspan class=\"fs-feat__k\"\u003eFrame\u003c\/span\u003e\u003ch3\u003eWhy the frame is the whole decision\u003c\/h3\u003e\n\u003cp\u003eThis bike and the Ranger Air share a motor system, a battery, a brake set, a tire size, a drivetrain and a top speed. What differs is the frame: EMTB diamond geometry with a top tube against a step-through. If you are choosing between them, ignore the spec sheet and choose the shape you want to ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fs-feat fs-feat--flip\"\u003e\n\u003cdiv class=\"fs-feat__media\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/Eurostar-Turbo-vs-Eurostar-Ultra-What-s-New-in-the-2026-Upgrade-3.png?v=1787562884\" alt=\"Freesky Eurostar Turbo M-410 — 2000W + 2000W, 210 N·m combined\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fs-feat__txt\"\u003e\n\u003cspan class=\"fs-feat__k\"\u003ePower\u003c\/span\u003e\u003ch3\u003e2000W + 2000W, 210 N·m combined\u003c\/h3\u003e\n\u003cp\u003eTwo brushless peak motors, front and rear, at 105 N·m each. Freesky rates the pair at 34 mph under pedal assist. The dual-motor layout earns its keep on loose climbs, where a single rear wheel breaks traction and two driven wheels simply keep pulling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fs-feat\"\u003e\n\u003cdiv class=\"fs-feat__media\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/FREESKY-Eurostar-Turbo-Battery_2.png?v=1787562891\" alt=\"Freesky Eurostar Turbo M-410 — A 120 mm fork, and what that trades\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fs-feat__txt\"\u003e\n\u003cspan class=\"fs-feat__k\"\u003eSuspension\u003c\/span\u003e\u003ch3\u003eA 120 mm fork, and what that trades\u003c\/h3\u003e\n\u003cp\u003eFreesky fits a 120 mm travel suspension fork here rather than the downhill double-shoulder units elsewhere in the range. That is less travel — and also less weight over the front wheel and more conventional steering feel. On trail rather than drops, it is the more sensible choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fs-feat fs-feat--flip\"\u003e\n\u003cdiv class=\"fs-feat__media\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/FREESKY-Eurostar-Ultra-Green-1.png?v=1787562898\" alt=\"Freesky Eurostar Turbo M-410 — 48V 25Ah, 6–8 hours to full\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fs-feat__txt\"\u003e\n\u003cspan class=\"fs-feat__k\"\u003eRange\u003c\/span\u003e\u003ch3\u003e48V 25Ah, 6–8 hours to full\u003c\/h3\u003e\n\u003cp\u003eThe same FP4825R0 pack as the Ranger Air, Rocky Pro and Wild Cat, rated 60–105 miles and charged in 6–8 hours from the US 3A smart charger. It is also the pack with the cleanest paperwork in the range — certificate U10 128702 0003 covers it exactly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"fs-feat\"\u003e\n\u003cdiv class=\"fs-feat__media\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/FREESKY-Eurostar-Ultra-Green-3.png?v=1787562904\" alt=\"Freesky Eurostar Turbo M-410 — 99 lb, the honest number\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fs-feat__txt\"\u003e\n\u003cspan class=\"fs-feat__k\"\u003eWeight\u003c\/span\u003e\u003ch3\u003e99 lb, the honest number\u003c\/h3\u003e\n\u003cp\u003eThis is the heaviest bike in the 4,000W group, four pounds up on the Ranger Air and sixteen on the Swift Horse. On the trail you will not notice. Loading it onto a rack, you will.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eThe honest ledger\u003c\/h2\u003e\n\u003cdiv class=\"fs-led\"\u003e\n\u003cdiv class=\"fs-led--g\"\u003e\n\u003ch3\u003eGreen flags\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrakes are the real thing: 180MM 4-piston Hydraulic Brakes. Four-piston hydraulics on a bike this heavy is not a given at this price.\u003c\/li\u003e\n\u003cli\u003eSuspension: Front and Rear Suspension, with a Suspension Fork 120 MM Travel.\u003c\/li\u003e\n\u003cli\u003eThe complete-system UL 2849 certificate exists, names this model on its face, and we link the PDF — not a badge image.\u003c\/li\u003e\n\u003cli\u003eRated to carry 400 lbs.\u003c\/li\u003e\n\u003cli\u003eCharging time: 6–8 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fs-led--r\"\u003e\n\u003ch3\u003eRed flags\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAt 34 mph assisted, this is outside every US e-bike class. Off-road and private land, not bike paths.\u003c\/li\u003e\n\u003cli\u003eFreesky publishes peak wattage only — no rated figure. Under our own rating system an undisclosed specification scores zero, and we do not guess at it.\u003c\/li\u003e\n\u003cli\u003eIt weighs 99 lbs. Getting it onto a hitch rack is a two-person job.\u003c\/li\u003e\n\u003cli\u003eCadence (speed) sensor rather than a torque sensor — assist comes on with pedal rotation, not with how hard you push.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat Freesky publishes about certification\u003c\/h2\u003e\n\u003cp class=\"fs__lede\"\u003eA badge image on a product page is not a certificate. Below is what the certificate document itself says — issuer, number, standard edition, the models printed on its face — and what it does not cover. Every PDF is hosted by us, so the link will still work if Freesky reorganises their files.\u003c\/p\u003e\n\u003cdiv class=\"fs-cert\"\u003e\n\u003cdiv class=\"fs-cert__row\"\u003e\n\u003cdiv class=\"fs-cert__h\"\u003e\n\u003ch3\u003eUL 2849 (complete e-bike electrical system)\u003c\/h3\u003e\n\u003cspan class=\"fs-pill fs-pill--ok\"\u003eCovered\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"fs-cert__d\"\u003eTÜV SÜD America certificate U14 128702 0008 Rev. 00, issued 2025-07-31, names M-530, M-540, M-410, A-340 at a rated voltage of 47,19VDC. Tested to UL 2849:2020\/R:2022-12 and CAN\/UL 2849:2022. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/UL2849-Eurostar-Ultra-M410.pdf?v=1787563025\" target=\"_blank\" rel=\"noopener\"\u003eRead the certificate (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fs-cert__row\"\u003e\n\u003cdiv class=\"fs-cert__h\"\u003e\n\u003ch3\u003eUL 2271 (battery pack)\u003c\/h3\u003e\n\u003cspan class=\"fs-pill fs-pill--ok\"\u003eCovered\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"fs-cert__d\"\u003eTÜV SÜD America certificate U10 128702 0003 Rev. 00, issued 2025-04-03, covers battery FP4825R0 at 47.19Vd.c., 24.5Ah — the pack this bike ships with. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/UL2271-Eurostar-Ultra-M410-25Ah.pdf?v=1787562997\" target=\"_blank\" rel=\"noopener\"\u003eRead the certificate (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"fs-src\"\u003eAll 3 UL 2271 battery certificates in this range — certificate no. U10 128702 0001 Rev. 00, U10 128702 0003 Rev. 00, U10 128702 0009 Rev. 00 — carry the same remark on their face: “The battery is used for off-road LEVs.” That is the certifying body describing the intended use, not our characterisation of it.\u003c\/p\u003e\n\u003ch2\u003eSpeed and the law\u003c\/h2\u003e\n\u003cdiv class=\"fs-law\"\u003e\n\u003cp class=\"fs-law__v\"\u003eOutside the federal and state e-bike definitions — off-road and private land\u003c\/p\u003e\n\u003cp\u003eFreesky rates this bike at 34 mph under pedal assist. The federal low-speed electric bicycle definition (15 U.S.C. § 2085) and every state three-class framework stop at 28 mph, so this machine sits outside them on speed alone — before wattage is even reached. It is not a Class 1, 2 or 3 e-bike, and we will not sell it as one.\u003c\/p\u003e\n\u003cp\u003eFreesky does not publish a rated (nominal) motor wattage for any bike in this range; the figures they publish are peak. The statutory tests are written against the rated figure, so the wattage limb of those tests cannot be run on published data. We say that rather than substitute the peak number, which would be the wrong number.\u003c\/p\u003e\n\u003cp\u003eFreesky's own manual puts it this way: “laws regulating the use of battery-operated bicycles on public roads, parks, and other open areas may vary by state and locality. It is important to consult with your local authorities before riding your e-bike in public areas.” Buy it for private land, OHV areas, and anywhere motor-vehicle rules allow. Check your own state and city before you ride it anywhere public — and ask us, we will put the answer in writing.\u003c\/p\u003e\n\u003cp\u003eWe publish a state-by-state e-bike law hub, and if you want your own state answered in writing before you order, \u003ca href=\"\/pages\/contact\"\u003eask us\u003c\/a\u003e and we will put it in an email you can keep.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHow to read this spec sheet\u003c\/h2\u003e\n\u003cdiv class=\"fs-cards\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePeak, not rated\u003c\/h3\u003e\n\u003cp\u003eFreesky publishes \u003cb\u003epeak\u003c\/b\u003e motor wattage on every model and a rated (nominal) figure on none of them — not on the product pages, not in the comparison table, not in any of the seven user manuals. Peak is the short-burst ceiling; rated is the continuous figure that statutes are written against. A Freesky peak number and another brand's rated number are two different quantities, and comparing them directly will mislead you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eRange is a range for a reason\u003c\/h3\u003e\n\u003cp\u003eEvery range figure here is Freesky's, quoted as a span. Plan around the bottom of it. Rider weight, terrain, temperature, tyre pressure and throttle use all take from the top.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTop speed is unloaded\u003c\/h3\u003e\n\u003cp\u003eManufacturer top speeds are measured under favourable conditions. They are useful for comparing models within a range and much less useful as a promise about your commute.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSize and fit\u003c\/h2\u003e\n\u003cp class=\"fs__lede\"\u003eFreesky quotes a rider-height range of \u003cb\u003e5'3\"–6'5\"\u003c\/b\u003e for the Eurostar Turbo M-410, on a 30.9*300MM Alloy Seatpost. That is the manufacturer's fit window, not a guarantee — if you are near either end of it, tell us your inseam and we will tell you honestly whether it will work.\u003c\/p\u003e\n\u003ch2\u003eHow the Eurostar Turbo M-410 compares\u003c\/h2\u003e\n\u003cdiv class=\"fs-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePeak power\u003c\/th\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003cth\u003eTop speed\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanger Air M-540\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003ctd\u003e48V 25Ah\u003c\/td\u003e\n\u003ctd\u003e34 mph\u003c\/td\u003e\n\u003ctd\u003e60–105 Miles\u003c\/td\u003e\n\u003ctd\u003e95 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,299\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"is-me\"\u003e\n\u003ctd\u003eEurostar Turbo M-410\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003ctd\u003e48V 25Ah\u003c\/td\u003e\n\u003ctd\u003e34 mph\u003c\/td\u003e\n\u003ctd\u003e60–105 Miles\u003c\/td\u003e\n\u003ctd\u003e99 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,349\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWild Cat Ultra A-340\u003c\/td\u003e\n\u003ctd\u003e3,000W\u003c\/td\u003e\n\u003ctd\u003e48V 25Ah\u003c\/td\u003e\n\u003ctd\u003e37 mph\u003c\/td\u003e\n\u003ctd\u003e60–105 Miles\u003c\/td\u003e\n\u003ctd\u003e83 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,399\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRocky Pro A-320\u003c\/td\u003e\n\u003ctd\u003e2,500W\u003c\/td\u003e\n\u003ctd\u003e48V 25Ah\u003c\/td\u003e\n\u003ctd\u003e33 mph\u003c\/td\u003e\n\u003ctd\u003e45–90 Miles\u003c\/td\u003e\n\u003ctd\u003e77 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,499\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwift Horse Ultra X-6E\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003ctd\u003e48V 35Ah\u003c\/td\u003e\n\u003ctd\u003e38 mph\u003c\/td\u003e\n\u003ctd\u003e87–140 Miles\u003c\/td\u003e\n\u003ctd\u003e83 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,599\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCheetah MT-380\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003ctd\u003e48V 60Ah\u003c\/td\u003e\n\u003ctd\u003e40 mph\u003c\/td\u003e\n\u003ctd\u003e120–200 Miles\u003c\/td\u003e\n\u003ctd\u003e122 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,849\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanger Plus M-540\u003c\/td\u003e\n\u003ctd\u003e5,000W\u003c\/td\u003e\n\u003ctd\u003e48V 30Ah\u003c\/td\u003e\n\u003ctd\u003e40 mph\u003c\/td\u003e\n\u003ctd\u003e60–120 Miles\u003c\/td\u003e\n\u003ctd\u003e95 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,849\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlaska Pro M-520\u003c\/td\u003e\n\u003ctd\u003e4,500W\u003c\/td\u003e\n\u003ctd\u003e48V 45Ah\u003c\/td\u003e\n\u003ctd\u003e40 mph\u003c\/td\u003e\n\u003ctd\u003e98–175 Miles\u003c\/td\u003e\n\u003ctd\u003e90 lbs\u003c\/td\u003e\n\u003ctd\u003e$1,899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarrior Ultra M-530\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003ctd\u003e60V 30Ah\u003c\/td\u003e\n\u003ctd\u003e45 mph\u003c\/td\u003e\n\u003ctd\u003e60–120 Miles\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e$1,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarrior Pro M-530\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003ctd\u003e48V 30Ah\u003c\/td\u003e\n\u003ctd\u003e40 mph\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e$1,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"fs-src\"\u003eEvery cell is Freesky's own published figure, read 2026-08-24. A blank cell means Freesky publishes nothing for that field on that model — we leave it blank rather than estimate it.\u003c\/p\u003e\n\u003ch2\u003eFull specifications\u003c\/h2\u003e\n\u003cdiv class=\"fs-tw\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame style\u003c\/td\u003e\n\u003ctd\u003eEMTB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e2000W+2000W Brushless Peak Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e210N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e48V 25Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eUS Standard 3A Smart Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003e6–8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange (mfr.)\u003c\/td\u003e\n\u003ctd\u003e60–105 Miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop speed, pedal assist (mfr.)\u003c\/td\u003e\n\u003ctd\u003e34 mph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eSpeed Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eSHIMANO 7 Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront fork\u003c\/td\u003e\n\u003ctd\u003eSuspension Fork 120 MM Travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension\u003c\/td\u003e\n\u003ctd\u003eFront and Rear Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003e180MM 4-piston Hydraulic Brakes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTires\u003c\/td\u003e\n\u003ctd\u003e26.0\" x 4.0\" Fat tires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD Color Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat post\u003c\/td\u003e\n\u003ctd\u003e30.9*300MM Alloy Seatpost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRider height\u003c\/td\u003e\n\u003ctd\u003e5'3\"–6'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax load\u003c\/td\u003e\n\u003ctd\u003e400 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBike weight\u003c\/td\u003e\n\u003ctd\u003e99 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlight\u003c\/td\u003e\n\u003ctd\u003e800 Lumen LED Headlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"fs-src\"\u003eSource: Freesky's published specification for the Eurostar Turbo M-410 at \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/products\/eurostar-turbo-m-410\u003c\/span\u003e, read 2026-08-24. A field Freesky does not publish is left out rather than estimated.\u003c\/p\u003e\n\u003ch2\u003eWhat we counted\u003c\/h2\u003e\n\u003cdiv class=\"fs-measured\"\u003e\n\u003ch3\u003eMeasured by Redtail\u003c\/h3\u003e\n\u003cp\u003eWe pulled Freesky's entire published catalogue on 2026-08-24 — all 60 products and every variant — and counted what could actually be bought that day. \u003cb\u003eFreesky could sell 30 of its own 38 published bike configurations on the pull date — 79%. 0 of its 10 bike models had no buyable colourway at all.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAcross the accessory and parts range, 108 of 136 variants were buyable. We mirror that availability daily rather than list a colour nobody can ship — which is why some options on this page may be greyed out today and back tomorrow.\u003c\/p\u003e\n\u003cp\u003eBetween 2026-08-23 and 2026-08-24 three Camouflage colourways rose $50, one accessory went out of stock, and one product was withdrawn from the catalogue entirely. That is why this page is re-checked daily rather than copied once.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp class=\"fs__lede\"\u003eBuy the bike from Redtail and Redtail handles the claim. Send photos or video of the issue with your order number and we take it from there — we file and manage the claim with Freesky on your behalf, and we do not send you to the manufacturer to argue it yourself.\u003c\/p\u003e\n\u003cdiv class=\"fs-cards\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWho covers you\u003c\/h3\u003e\n\u003cp\u003eFreesky's published warranty says, in its own words: “This warranty applies only to products purchased directly from the official FREESKY website (www.freeskycycle.com).” and directs buyers from authorised dealers to “their respective warranty policies”. Redtail is a dealer — so the cover on your bike is \u003cb\u003eRedtail's\u003c\/b\u003e, and the claim comes to us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat Freesky stands behind\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor, battery and controller: 24 months (orders on or after 13 November 2025); 18 months before that date\u003c\/li\u003e\n\u003cli\u003eAll other components: 12 months\u003c\/li\u003e\n\u003cli\u003eThe applicable warranty period begins on the original purchase date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWhat is excluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConsumables and wear parts — tyres, tubes, brake pads, cables and housing, grips, chain, spokes\u003c\/li\u003e\n\u003cli\u003eIncorrect assembly, water damage, accidents, or improper or negligent use\u003c\/li\u003e\n\u003cli\u003eOperation or maintenance contrary to the product's maintenance instructions\u003c\/li\u003e\n\u003cli\u003eDefects inherent to the normal service life of the product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"fs-src\"\u003eFreesky's warranty terms as published at \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/pages\/warranty-policy\u003c\/span\u003e, read 2026-08-24. Reproduced as context for what the manufacturer stands behind; your cover is Redtail's.\u003c\/p\u003e\n\u003ch2\u003eShipping, returns \u0026amp; support\u003c\/h2\u003e\n\u003cdiv class=\"fs-cards\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eFree shipping on every electric bike within the contiguous United States (lower 48). Orders are prepared and dispatched within 1–3 business days of confirmation. Most e-bikes arrive within 5–10 business days after dispatch, depending on location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eOn delivery\u003c\/h3\u003e\n\u003cp\u003eInspect your shipment at delivery. Damage, defects, or incorrect items must be reported with photos within 48 hours; claims submitted after this window are not accepted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cp\u003eChange-of-mind returns accepted only on unopened, factory-sealed items requested within 72 hours (3 days) of delivery, with a 15% restocking fee plus return shipping. Once a box is opened or a bike is ridden, it is no longer eligible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eIf something is wrong\u003c\/h3\u003e\n\u003cp\u003eBikes with power, charging, or component issues are covered under the manufacturer warranty; Redtail coordinates repair or replacement remotely at no cost to the customer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"fs-src\"\u003eFull terms: \u003ca href=\"\/pages\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e and \u003ca href=\"\/pages\/refund-policy\"\u003eRefund \u0026amp; Return Policy\u003c\/a\u003e. Alaska, Hawaii, U.S. territories, P.O. boxes, and remote areas may incur extra charges or be excluded — contact us before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdiv class=\"fs-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eWhat is the difference between the Eurostar Turbo M-410 and the Ranger Air M-540?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003eFrame and fork. Both run 2000W+2000W peak motors, a 48V 25Ah pack, 180 mm four-piston brakes, 26 × 4.0 tires, Shimano 7-speed, 34 mph and 60–105 miles. The M-410 is an EMTB frame with a 120 mm fork at 99 lb; the M-540 is a step-through with downhill full suspension at 95 lb.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eIs the Eurostar Turbo M-410 street legal?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003eNo. At 34 mph assisted it sits outside the federal low-speed electric bicycle definition and every state three-class framework, which stop at 28 mph. Off-road and private land only.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eIs the Eurostar Turbo M-410 UL certified?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003eYes, at both levels. Certificate U14 128702 0008 from TÜV SÜD America names the M-410 under UL 2849 for the complete electrical system, and U10 128702 0003 covers the FP4825R0 24.5Ah pack under UL 2271. Both PDFs are linked on this page.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eWhat size rider does the Eurostar Turbo M-410 fit?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003eFreesky quotes 5'3\"–6'5\", the lowest fit floor of the 26-inch bikes in this range. Riders over 6'5\" should look at the Ranger Air or Alaska Pro, both quoted to 6'8\".\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eHow long does the Eurostar Turbo M-410 take to charge?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003e6–8 hours on the supplied US Standard 3A smart charger, for the 48V 25Ah pack.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003ch3\u003eDoes the Eurostar Turbo M-410 have a torque sensor?\u003c\/h3\u003e\u003c\/summary\u003e\u003cp class=\"a\"\u003eNo. Freesky specifies a speed sensor, so assist responds to pedal rotation rather than to how hard you push. The Rocky Pro A-320 is the only bike in this range with a torque sensor.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe bottom line\u003c\/h2\u003e\n\u003cdiv class=\"fs-close\"\u003e\u003cp\u003eA $50 premium over the Ranger Air buys you a top tube and a more conventional fork, and costs you four pounds. That is the entire decision. If you want a mountain-bike shape, this is the one; if you want to step through, save the fifty dollars. Either way it is an off-road bike, and we will not sell it to you as anything else.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2\u003eKeep looking\u003c\/h2\u003e\n\u003cul class=\"fs-mesh\"\u003e\n\u003cli\u003e\u003ca href=\"\/products\/freesky-ranger-air-m-540\"\u003eCompare the Ranger Air M-540\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/freesky-wild-cat-ultra-a-340\"\u003eCompare the Wild Cat Ultra A-340\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/freesky-rocky-pro-a-320\"\u003eCompare the Rocky Pro A-320\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/freesky-swift-horse-ultra-x-6e\"\u003eCompare the Swift Horse Ultra X-6E\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/freesky\"\u003eEvery Freesky e-bike\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/brands\"\u003eEvery e-bike brand at Redtail\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePrimary sources\u003c\/h2\u003e\n\u003col class=\"fs-bib\"\u003e\n\u003cli\u003eFreesky, product page for the Eurostar Turbo M-410. \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/products\/eurostar-turbo-m-410\u003c\/span\u003e. Retrieved 2026-08-24, US market forced.\u003c\/li\u003e\n\u003cli\u003eTÜV SÜD America, Inc., certificate no. U14 128702 0008 Rev. 00, “UL 2849:2020\/R:2022-12”, holder GuangZhou Yansan Science \u0026amp; Technology Co.,LTD, models named on face: M-530, M-540, M-410, A-340, issued 2025-07-31, test report no. 64171250608601. Deposit copy held by Redtail; retrieved 2026-08-24.\u003c\/li\u003e\n\u003cli\u003eTÜV SÜD America, Inc., certificate no. U10 128702 0003 Rev. 00, “UL 2271:2018”, holder GuangZhou Yansan Science \u0026amp; Technology Co.,LTD, models named on face: FP4825R0, issued 2025-04-03, test report no. 6828224084501. Deposit copy held by Redtail; retrieved 2026-08-24.\u003c\/li\u003e\n\u003cli\u003eFreesky, user manual for this model (FREESKY-EUROSTAR-TURBO-USER-MANUALpdf.pdf), published at \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/pages\/user-manual-download\u003c\/span\u003e. Retrieved 2026-08-24.\u003c\/li\u003e\n\u003cli\u003eFreesky, Warranty Policy. \u003cspan class=\"fs-addr\"\u003ewww.freeskycycle.com\/pages\/warranty-policy\u003c\/span\u003e. Retrieved 2026-08-24.\u003c\/li\u003e\n\u003cli\u003eUnited States, \u003ci\u003eLow-speed electric bicycle\u003c\/i\u003e, 15 U.S.C. § 2085. \u003cspan class=\"fs-addr\"\u003euscode.house.gov\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eRedtail eBikes, catalogue census of freeskycycle.com, 2026-08-24 — 60 products, 38 bike variants. First-party dataset.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"fs-verify\"\u003e\n\u003cb\u003eHow we verified this page.\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSpecifications read from Freesky's own product page on 2026-08-24 with the US market forced. An unforced request from outside the US renders another currency, so every price here was read with \u003cspan class=\"fs-addr\"\u003e?country=US\u003c\/span\u003e and proven against the base feed.\u003c\/li\u003e\n\u003cli\u003eCertificates were downloaded, read, and mapped to this bike by the model code printed on the certificate face — never by the filename.\u003c\/li\u003e\n\u003cli\u003ePrice and availability are re-checked against Freesky every day by script; this page follows what they actually charge and actually have.\u003c\/li\u003e\n\u003cli\u003eFigures attributed to Freesky are Freesky's. Redtail has not independently range-tested or speed-tested this bike, and does not claim to have.\u003c\/li\u003e\n\u003cli\u003eFound something wrong? Email \u003ca href=\"\/pages\/contact\"\u003eour team\u003c\/a\u003e — we correct pages and date the correction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Freesky","offers":[{"title":"Black","offer_id":53813560639771,"sku":"M410-BLACK-TURBO","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":53813560672539,"sku":"M410-GREEN-TURBO","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":53813560705307,"sku":"M410-GRAY-TURBO","price":1349.0,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":53813560738075,"sku":"M410-ORANGE-TURBO","price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/8847\/1835\/files\/FREESKY-Eurostar-Ultra-Black-1.png?v=1787562875","url":"https:\/\/redtailebikes.com\/products\/freesky-eurostar-turbo-m-410","provider":"Redtail Ebikes","version":"1.0","type":"link"}