GT73 Electric Motorbike
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GT73 Electric Motorbike
The Riding'times GT73 is an electric dirt motorbike. Riding'times rates it at a Rear Gear Hub Motor 2400W, 106Nm of torque and a manufacturer top speed of 37 mph. $1,499, marked down from $2,599, price-matched to Riding'times, with Redtail's own US shipping and support.
- 2400WMotor
- 106 N·mTorque
- 37 mphMfr. top speed
- 18.2Ah x2Battery (dual pack)
- 286 lbMax load
Who the GT73 Electric Motorbike is for
Buy it if
- Off-road and private-land riders who want motorcycle-style power and a full-twist throttle rather than pedal-first assist
- Rough surfaces: All-aluminum barrel axle inverted fork + rear suspension
- Longer days out — Riding'times rates the range at Throttle only: 68 miles
Look elsewhere if
- Riders who need a street-legal, bike-path-legal e-bike — this is set up as a high-speed off-road machine, not a Class 1/2/3 commuter
- Anywhere U.S. Class 3 (28 mph) is the legal ceiling — this model's 37 mph manufacturer top speed is above it, so public bike paths are generally out
- Anyone who has to lift or carry the bike regularly — it weighs 116 LBS
- Buyers who want independently verified range and speed numbers — the figures on this page are Riding'times' own, and we say so rather than dress them up as test results
The motor
Riding'times specifies Rear Gear Hub Motor 2400W. Torque is rated at 106Nm.
Battery and range
Battery: Dual Battery - 48V 18.2Ah x 2 Removable Lithium Battery UL 2849 Compliant. Riding'times rates the range at Throttle only: 68 miles. Pedal Assist (PAS): 155 miles. Range varies based on speed and load weight. Charging takes 9-10H. Real-world range moves with rider weight, terrain, temperature and throttle use.
Suspension and brakes
Suspension: All-aluminum barrel axle inverted fork + rear suspension. Brakes: Front & Rear Hydrallic Brake and Electronic Brake.
Tires, load and weight
Tires: 25" x 3 Off-road Motorcycle Dirt Bike Tire(70/100-19). Max load: 286 LBS. Net weight: 116 LBS.
controller
Controller: 48V 30A Integrated Controller.
The honest ledger
Green flags
- UL 2849 compliant battery, per Riding'times
- Brakes: Front & Rear Hydrallic Brake and Electronic Brake
- Suspension: All-aluminum barrel axle inverted fork + rear suspension
- IPX4 water resistance rating, per Riding'times
- Charging time: 9-10H
- Road-legal signalling hardware fitted as standard — Front & Rear LED Light, Turn Signals, 2-in-1 Brake and Turn Signal Light Ambient Light (optional)
Red flags
- At up to 37 mph (manufacturer figure, unloaded), this exceeds U.S. e-bike Class 3 (28 mph). Off-road/private-land use only in most states — check local law before riding it anywhere public
- Net weight of 116 LBS — heavy to lift onto a rack or up stairs
- Cadence sensor, not a torque sensor — assist switches on by pedal rotation rather than by how hard you push, which feels less natural than a torque-sensed system
- Charging is slow: Riding'times quotes 9-10H for a full charge
- IPX4 covers splashes and light rain only — it is not a wash-down or deep-puddle rating, so don't pressure-wash it
- Riding'times does not publish a U.S. e-bike class for this model, so we don't state one. Class is set by state law and cannot be inferred from wattage — check your local rules, and ask us if you need it in writing before buying
How the GT73 Electric Motorbike compares
All figures below are Riding'times' own published numbers, pulled from their product page. A blank cell means Riding'times does not publish that spec for that model — left empty rather than guessed.
| Spec | GT73 Electric Motorbike | GT73 PRO Electric Motorbike |
|---|---|---|
| Price | $1,499 | $1,999 |
| Motor | Rear Gear Hub Motor 2400W | Rear Gear Hub Motor 3000W |
| Torque | 106Nm | 338Nm |
| Max Speed | 28-37 MPH. Speed varies based on road condition and load weight | 37-46 MPH. Speed varies based on road condition and load weight |
| Battery | Dual Battery - 48V 18.2Ah x 2 Removable Lithium Battery UL 2849 Compliant | Dual Battery - 60V 18Ah x 2 Removable Lithium Battery UL 2849 Compliant |
| Max Load | 286 LBS | 330 LBS |
| Net Weight | 116 LBS | 123 LBS |
Source: each model's page on ridingtimes.com, pulled 2026-08-14. Blank = not published by Riding'times.
Full specifications
| Motor | Rear Gear Hub Motor 2400W |
| Torque | 106Nm |
| Battery | Dual Battery - 48V 18.2Ah x 2 Removable Lithium Battery UL 2849 Compliant |
| Charger | Dual Charger 54.6V 2A x2 |
| Controller | 48V 30A Integrated Controller |
| Max Speed | 28-37 MPH. Speed varies based on road condition and load weight |
| Range (Electric/Assisted) | Throttle only: 68 miles. Pedal Assist (PAS): 155 miles. Range varies based on speed and load weight |
| Charging Time | 9-10H |
| Lights | Front & Rear LED Light, Turn Signals, 2-in-1 Brake and Turn Signal Light Ambient Light (optional) |
| Brake System | Front & Rear Hydrallic Brake and Electronic Brake |
| Tire | 25" x 3 Off-road Motorcycle Dirt Bike Tire(70/100-19) |
| Rim | Enhanced Load-bearing 7074 Aluminum Alloy |
| Max Load | 286 LBS |
| Net Weight | 116 LBS |
| Throttle | Full-twist |
| Water Resistant | IPX4 |
| Sensor | Cadence |
| Product Size | 73.82" × 28.74" × 45.91" (L × W × H) |
| Shipping Size | 62.60" × 12.60" × 33.07" (L × W × H) |
| Suspension | All-aluminum barrel axle inverted fork + rear suspension |
Specifications as published by Riding'times at www.ridingtimes.com/products/gt73-electric-motorbike-dirt-ebike, pulled 2026-08-14. We publish the manufacturer's figures as given. Found an error? Email support@redtailebikes.com.
Warranty
| Component | Coverage |
|---|---|
| Battery, motor & electrical components | 2 years (battery coverage is prorated) |
| All other manufacturing defects under normal use | 2 years, original purchaser |
What it covers
Manufacturing defects under normal use, including the battery, motor, and electrical components.
Riding'times offers a 40% discount on parts for issues outside the warranty period.
What you must do
- Purchased through an authorized channel with a valid order number
- You are the original purchaser, or a transferee within 24 months who has the original order number and purchaser's name
- Free accessories and separate accessory/parts orders are not covered
Not covered
- Improper use, accidents, stunts, racing, or abuse
- Unauthorized modifications
- Improper storage or extreme weather exposure
- Wear items — tires, brake pads, chains, grips, cables, bearings, pedals
- Cosmetic damage
- Third-party accessories or parts
- Battery issues from unapproved chargers, water damage, physical damage, or tampering
2-Year Limited Warranty issued by Riding'times. Claims: Send us the order number, a description of the issue, and photo evidence, and we file the claim with Riding'times for you. Motor claims need a photo of the serial number; battery claims need a photo of the production label, and we will point you to where each one is. Redtail coordinates warranty claims for bikes bought from us — email support@redtailebikes.com.
Shipping, returns & support
Shipping
Free shipping on every electric bike within the contiguous United States (lower 48).
Orders are prepared and dispatched within 1–3 business days. Most e-bikes arrive within 5–10 business days after dispatch, depending on location.
Ships via trusted parcel and freight carriers — UPS, FedEx, and LTL freight for larger items — with tracking emailed at dispatch.
On delivery
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
Change-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.
Order cancellations carry a 3% transaction fee, because card-processing fees are non-recoverable.
Alaska, Hawaii, U.S. territories, P.O. boxes, and remote areas may incur extra charges or be excluded — contact us before ordering. Full terms: Shipping Policy · Refund & Return Policy.
Frequently asked questions
How far does the GT73 Electric Motorbike go on one charge?
Riding'times rates the GT73 Electric Motorbike at Throttle only: 68 miles. Pedal Assist (PAS): 155 miles. Range varies based on speed and load weight. Charging takes 9-10H. Manufacturer range figures are measured under favorable conditions — expect less with hills, heavy loads, cold weather, or heavy throttle use.
How fast is the GT73 Electric Motorbike?
Riding'times publishes 28-37 MPH. Speed varies based on road condition and load weight. That exceeds U.S. e-bike Class 3 (28 mph assisted), so this model is for off-road or private-land use in most states — check local law before riding it anywhere public.
What's the maximum load capacity of the GT73 Electric Motorbike?
Riding'times publishes a maximum load of 286 LBS.
Is the GT73 Electric Motorbike's battery UL certified?
Yes — Riding'times lists this battery as UL 2849 compliant.
What warranty covers the GT73 Electric Motorbike?
Riding'times' 2-Year Limited Warranty covers manufacturing defects in the battery, motor, and electrical components under normal use; the battery portion is prorated. It requires the original order number and excludes wear items, accident/abuse damage, and unauthorized modifications. Redtail coordinates claims for bikes bought from us.
How does the GT73 Electric Motorbike ship, and can I return it?
Free shipping within the contiguous U.S., dispatched in 1–3 business days and typically delivered 5–10 business days later. Inspect it at delivery — damage or defects must be reported with photos within 48 hours. Unopened change-of-mind returns are accepted within 72 hours with a 15% restocking fee plus return shipping.
Keep looking
All Riding'times models we stock · Compare the GT73 PRO Electric Motorbike · Every e-bike brand at Redtail · Shop electric bikes by type
How we verified this page. Every specification above was read from Riding'times' own published product page on 2026-08-14 and is reproduced as Riding'times states it. Warranty terms are Riding'times', quoted from their warranty policy; shipping and return terms are Redtail's own. Prices are USD, price-matched to Riding'times, and 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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