Smartravel Rocket ST201F Fat Tire Electric Bike
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Smartravel Rocket ST201F Fat Tire Electric Bike
The Smartravel Rocket ST201F, photographed for Smartravel's own product listing.
A retro motorcycle-style fat-tire bike with a bigger-battery option built in.
Smartravel's retro-styled fat-tire bike, from $749.99. Choose the base 1200W pack (873.6Wh) or the upgraded 1500W-peak pack (1,228.8Wh) rated to 32 mph. Free US shipping, financing at checkout, and Redtail handles any warranty claim for you.
- 32 MPHTop speed, upgraded pack
- 1,228.8 WhUpgraded battery
- 90%Pre-assembled at delivery
- $749.99Starting price
Why the Rocket ST201F
Pick your battery size at checkout
The base pack runs 48V at 18.2Ah (873.6 Wh); the upgraded pack runs 48V at 25.6Ah (1,228.8 Wh) and is the configuration Smartravel's own spec table describes, with a published 32 mph top speed.
Hydraulic disc brakes, front and rear
Front hydraulic suspension pairs with hydraulic disc brakes at both wheels and 20" x 4" fat tires — the same core hardware across both battery configurations.
Arrives roughly 90% assembled
Smartravel states this model ships about 90% pre-assembled, with a smart LCD display, USB port, and LED lighting already wired in.
What stands out on the spec sheet
- Two battery sizes in one listing, from 873.6 Wh up to 1,228.8 Wh
- Hydraulic disc brakes front and rear on both configurations
- Front hydraulic suspension, not a basic spring fork
- Arrives roughly 90% pre-assembled
Why buy it from Redtail
The price
$749.99
Matched to Smartravel’s own sale price for the Rocket ST201F, checked 2026-09-24. Smartravel’s regular price is $1,599.99.
Pay over time
4 interest-free payments
With Shop Pay, the $749.99 Rocket ST201F could be split into 4 interest-free payments of $187.50 every 2 weeks.
Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.
Free US shipping
$0
Both configurations ship free anywhere in the lower 48, and the Rocket arrives about 90% assembled — Smartravel says you secure the handlebars with a few screws, and you are riding.
We file the warranty claim
Done for you
Smartravel's 12-month term names the motor, battery, controller and charger. If the hydraulic brakes or either battery pack give you trouble, send photos and your order number and we file the claim with Smartravel and track it to the finish.
US support
Real answers
Not sure whether the 873.6 Wh base pack or the 1,228.8 Wh upgrade suits your commute? A US-based team will talk it through before you order, not after.
Not sure it fits your height, your ride or the rules where you live? Email support@redtailebikes.com before you order and we will confirm it in writing — then buy with the button above.
Who the Rocket ST201F fits
The Rocket ST201F suits a rider who wants a retro, motorcycle-style fat-tire bike with hydraulic brakes and a choice of battery: the 873.6 Wh base pack from $749.99, or the 1,228.8 Wh upgrade rated to 32 mph for longer rides.
It’s your bike if
- Riders who want a retro motorcycle-styled fat-tire bike with a bigger-battery option in the same listing
- Riders planning longer rides who will pay up for the 1,228.8 Wh upgraded pack and its 32 mph top speed
- Riders comfortable with a bike that arrives roughly 90% assembled rather than fully built
Want something different? We stock it
- If you want a lower-priced fat-tire bike — the DK400 is $699.99, with the same 873.6 Wh battery capacity as the Rocket's base pack.
- If you want GPS tracking and app control included — the Raptor ST202 is built with GPS and app control from the spec sheet up.
What you get with the order
Shipping
Free 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.
Alaska, Hawaii, U.S. territories, P.O. boxes and remote routes are quoted case by case — send us your ZIP before you order and we will confirm the route and any extra cost in writing.
Delivery protection
Inspect 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.
Bikes with power, charging, or component issues are covered under the manufacturer warranty; Redtail coordinates repair or replacement remotely at no cost to the customer.
Returns
Anything damaged or defective on arrival: send photos within 48 hours and we take it from there, at no cost to you. Change of mind on an unopened, factory-sealed bike: start the return within 72 hours of delivery and the freight in was free either way. Full terms: Redtail Refund & Return Policy.
All of it is handled by our own US team — you place the order, we track it in, and if anything is wrong we deal with Smartravel on your behalf. Full terms: Redtail Shipping Policy · Redtail Refund & Return Policy.
Owning it in your state
Federal law defines a “low-speed electric bicycle” as a vehicle with a motor under 750 watts and a maximum motor-powered speed under 20 mph (15 U.S.C. § 2085(b)). The Rocket ST201F is published at 1200–1500W with up to a 32 mph top speed, above that federal threshold, so state law — not the federal low-speed-bicycle carve-out — governs where and how you can ride it.
The detail for where you ride is in our state-by-state e-bike law guide.
How the Rocket ST201F compares
Every figure is Smartravel’s own published spec, read from each model’s archived product page on 2026-09-24.
| Spec | Rocket ST201F | DK400 | Raptor ST202 |
|---|---|---|---|
| Price | $749.99 | $699.99 | $1,249.99 |
| Motor | 1200W (base) or 1500W peak, 1200W sustained (upgraded) | 1000W peak, 750W sustained (also described as 1200W-class) | 1500W peak, 1200W sustained, rear geared hub |
| Battery | 48V, 18.2Ah, 873.6 Wh (base) or 48V, 25.6Ah, 1,228.8 Wh (upgraded) | 48V, 18.2Ah, 873.6 Wh | 48V, 27Ah, 1,296 Wh |
| Top speed | 32 mph (upgraded pack, per Smartravel's spec table) | 28 mph | 32+ mph |
| Brakes | Hydraulic disc, front and rear | Dual mechanical disc | Hydraulic disc, front and rear |
| Tires | 20" x 4" fat tire | 20" x 4.0" fat tire | 20" x 4.0" fat tire |
| Payload capacity | 350 lbs | 350 lbs | 350 lbs, rider and cargo combined |
Full specifications
| Motor (base / upgraded) | 1200W (base) or 1500W peak, 1200W sustained (upgraded) |
| Torque | 86 N·m (also stated as 80 N·m elsewhere) |
| Battery (base) | 48V, 18.2Ah, 873.6 Wh |
| Battery (upgraded) | 48V, 25.6Ah, 1,228.8 Wh |
| Battery cycle life | 80% capacity after 800 cycles |
| Top speed | 32 mph (upgraded pack, per Smartravel's spec table) |
| Electric-only range | 60 miles |
| Pedal-assist range | 80+ miles |
| Charge time | 5–6 hours (also stated as 5 hours) |
| Frame | Aluminum, 104.1 lbs, 47.3 kg |
| Seat height | 33 inches |
| Tires | 20" x 4" fat tire |
| Brakes | Hydraulic disc, front and rear |
| Suspension | Front hydraulic, plus rear |
| Display | Smart LCD with USB port |
| Pre-assembled | About 90% at delivery |
| Payload capacity | 350 lbs |
| Safety standard | Smartravel states it is safety certified in accordance with UL 2849 |
Specifications as published by Smartravel at www.smartravelor.com/products/electric-bike, archived 2026-09-24. Every figure is the manufacturer’s own, verified against that page.
How to read this spec sheet
Smartravel’s pages give more than one figure for some specs on this model; the list below gives both, and the one the table above uses.
- Torque: 86 N·m in Smartravel's spec list, 80 N·m elsewhere in its product copy. The table prints both.
- Battery: Smartravel's headline figures and spec list give 48V 18.2Ah for the base build and 48V 25.6Ah for the upgrade; its FAQ describes a 48V 15Ah battery.
- Range: Smartravel's figures give 60 miles on the motor alone and 80+ miles with pedal assist; its FAQ gives 60–80 miles on a charge.
- Warranty: this listing's own copy states an 18-month warranty; Smartravel's warranty policy states 12 months, and a help block on the same page mentions a 2-year warranty for each e-bike. 12 months is the term this page uses.
Straight answers before you order
This listing's own copy states an 18-month warranty; Smartravel's warranty policy states 12 months.
Plan around 12 months — we file any claim with Smartravel for you. If the longer term matters, email us and we will confirm it with Smartravel in writing before you order.
Smartravel lists the Rocket ST201F at 104.1 lb (47.3 kg).
That is a fat-tire frame with front and rear suspension and a pack up to 1,228.8 Wh, so you roll it on its kickstand rather than lift it. If you need a bike you can lift onto a car rack, the ZOONLAI UrbanX is 58.37 lb. See the ZOONLAI UrbanX.
Smartravel lists this bike's torque as 86 N·m in its spec list and 80 N·m elsewhere.
Both are printed in the spec table. Neither changes the top-speed or battery figures you are choosing between.
Manuals & assembly
Smartravel publishes an owner’s manual and an assembly video for its models on Smartravel's owner's-manual and assembly-video page. Email us and we will send you the current file for your bike directly, along with a plain answer on what is left to put together out of the box — worth asking before you order if that is what decides it.
Frequently asked questions
What is the difference between the two Rocket ST201F configurations?
The base configuration is $749.99 with a 1200W motor and an 873.6 Wh battery. The upgraded configuration is $1,149.99 with a 1500W peak / 1200W sustained motor, a 1,228.8 Wh battery, and a published 32 mph top speed.
Is the Rocket ST201F's warranty 12 months or 18 months?
This listing's own copy states 18 months; Smartravel's warranty policy states 12 months, and a help block on the page mentions 2 years. Plan around 12 months — we file any claim with Smartravel for you — and if the longer term matters, email us and we will confirm it with Smartravel in writing before you order.
Does the Rocket ST201F arrive fully assembled?
Smartravel says it arrives about 90% assembled: you secure the handlebars with a few screws. We can walk you through it after delivery.
Is the Rocket ST201F legal to ride on the street?
Smartravel publishes a 32 mph top speed on the upgraded configuration and a 1200–1500W motor rating, above the federal low-speed-bicycle threshold (motors under 750W, speeds under 20 mph, 15 U.S.C. § 2085(b)). State law governs where and how you can ride it — check the rules where you live before you order.
Is the Rocket ST201F UL certified?
Smartravel states on its product page that the Rocket ST201F is safety certified in accordance with UL 2849. If you need the certificate details before you order, email us and we will get them from Smartravel in writing.
Buy the Rocket ST201F nowOne click, straight to Shop Pay checkout — 4 interest-free payments available.
Keep looking
Every Smartravel bike at Redtail · Compare the DK400 · Compare the Raptor ST202 · E-bike laws in your state · Shop electric bikes by type
Primary sources
- Smartravel product page: Smartravel Rocket ST201F Fat Tire Electric Bike www.smartravelor.com/products/electric-bike. Retrieved 2026-09-24.
- Smartravel Return & Warranty Policy www.smartravelor.com/pages/return-policy. Retrieved 2026-09-22.
- Smartravel Shipping Policy www.smartravelor.com/pages/shipping-policy. Retrieved 2026-09-22.
- Smartravel's owner's-manual and assembly-video page www.smartravelor.com/pages/download-my-owners-manual-or-view-assembly-video. Retrieved 2026-09-22.
- 15 U.S.C. § 2085, Low-speed electric bicycles uscode.house.gov — 15 U.S.C. § 2085. Retrieved 2026-09-22.
- Redtail Shipping Policy. Retrieved 2026-09-22.
- Redtail Refund & Return Policy. Retrieved 2026-09-22.
- our state-by-state e-bike law guide. Retrieved 2026-09-22.
How we verified this page. Every specification above was read from an archived copy of Smartravel’s own product page (www.smartravelor.com/products/electric-bike), retrieved 2026-09-24, with the price cross-checked the same day against Smartravel’s official catalog feed.
Every figure is the manufacturer’s own rating, verified against its pages; where those pages give two figures for one spec, the "How to read this spec sheet" section prints both. UL/TUV statements are reported as Smartravel’s own claim, never asserted as independently verified. Prices are USD, current at the date shown. Corrections: support@redtailebikes.com.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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