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Bootime GT73 Pro/ GT73 Electric Dirt Bike for Adults/Teens - 50/ 37MPH High-Speed, 25" Fat Tires & Removable Battery(60/48V), All-Terrain Off-Road eBike for Snow, Sand

  • Based on 15 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Youth Boobike

Arrives Sunday, Aug 9
Order within 17 hours and 50 minutes
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Color: Black


Features

  • Unmatched Range with Dual Battery Power: Ditch range anxiety. Our GT73 dirt e-bike features a robust dual battery system, significantly extending your adventures without constant charging stops. Two included chargers enable simultaneous charging, getting you back on the trail faster. Experience the freedom of up to 85 miles in pure throttle mode good for epic off-road journeys or effortless daily commutes.
  • Seamless Control with 3 Riding Modes: Adapt instantly to any ride. The GT73 offers three intuitive modes: 1. Pure Electric: Effortless throttle power. 2. PAS (Pedal Assist): Amplify your pedaling for extended range. 3. Bike Mode: Traditional cycling, conserving battery. Coupled with a professional gear shifter, conquer diverse terrains with optimal comfort and efficiency.
  • High-Power Dominance: 2500W Brushless Hub Motor: Harness serious power. Driven by an UPGRAND 2500W brushless hub motor, this e-bike delivers exhilarating performance across any landscape. Reach thrilling speeds up to 37 mph and experience exceptional climbing prowess tackling steep hills and rugged trails with ease.
  • Confident Control: Full Suspension & Hydraulic Brakes: Ride smoother, stop safer. Enjoy a 5-level full suspension system (strong front fork + seat shock absorber) paired with puncture-resistant 25" fat tires for maximum comfort and traction. Command reliable stopping power in all conditions with hydraulic dual disc brakes. Experience up to a half of shorter braking distances, even on wet slopes and challenging terrain.
  • Effortless Setup & Peace of Mind: Get riding quickly the GT73 arrives 90% pre-assembled. Backed by a comprehensive one-year warranty covering the motor, batteries, and charger. Rigorously tested and UL 2849 certified for your safety and confidence.

Description

When the first GT73 off-road electric dirt bike crushed its way up a gravel slope, sixteen-year-old founder Storm Ryder gripped the throttle to the limit. Blue electric arcs danced across the dashboard, reflecting off his mud-splattered face—this Frankenstein’s monster, cobbled from scrapped motorcycle parts and drone batteries, roared as it tore through the boundary between city and wilderness. "Authentic Riding'times products: supplied through authorized channels with traceable origins." If payment verification fails, please try a different payment method. Just unboxed the GT73 and immediately hit the trails—this beast lives up to the hype! The dual-battery system delivers insane 2500W power, launching me from 0 to 35mph with heart-pumping torque. Cruised mountains for hours, and the 155-mile range still left 30% juice at sunset. The electromagnetic brakes? Flawless on steep drops. Worth every penny for thrill-seekers! Rain or mud, the GT73 laughs at limits. Took it storming through flooded trails—those knobby tires grip like glue, and splashing mud just amps up the fun! Dual batteries erased range anxiety; three-day mountain trips on one charge? Easy. Plus, its mech-inspired design gets stares everywhere. Teens’ ultimate flex-mobile? Certified. The GT73 electric dirt bike is thoughtfully designed with a storage bag between the two batteries, specifically to solve the problem of where to put your phone. You can choose whether to paste the stickers on it or not. If you have other design ideas or personalized concepts, you are welcome to freely unleash your creativity on the GT73. DIY Guide: Replacing GT73 front wheels with skis for winter terrain. Track Motors: Tank-like traction-Unstoppable grip (solves slipping/stranding fears) Three Batteries System: Dedicated spare battery----Slashing range anxiety GT54 Pro electric dirt bike GT73 Pro electric dirt bike GT54 dirt bike (GT73 Mini) Motor and Battery 3000W Rear Gear Hub Motor with 60V/25AH Removable Battery Motor and Battery 3000W Rear Gear Hub Motor with 60V/36AH Removable Dual Battery Motor and Battery 2000W Rear Gear Hub Motor with 48V/27AH Removable Battery Speed and range Top Speed: 48 mph / Constant speed 25KM/flat road 65KG cycling test/ 100 Miles Speed and range Top Speed: 50 mph (Electric Mode)/ 85 miles (Electric Mode) 155 miles (PAS Mode) Speed and range Top Speed: 37 mph / Constant speed 25KM/flat road 65KG cycling test/ 62 Miles Charging Time 6-8 hours Charging time Charging Time 7-8 hours using dual chargers (included) Charging Time 6-7 hours using dual chargers (included) Tires and Brake Front wheel: 14'' / Rear wheel: 12'' Tires and Brake 25" All-Terrain Motorcycle Tires Tires and Brake Front wheel: 14'' / Rear wheel: 12'' Suspension All-aluminum barrel axle inverted fork + rear suspension Suspension Front: Aluminum Hydraulic Fork / Rear: Hydraulic Suspension Suspension All-aluminum barrel axle inverted fork + rear suspension

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: Bootime


Number of Speeds: 1


Color: Black


Wheel Size: 25 inches


Frame Material: Carbon Steel


Suspension Type: Dual


Special Feature: LCD-Display


Included Components: Battery, Charger


Bike Type: Electric Bike


Number Of Speeds: 1


Suspension Type: Dual


Additional Features: LCD-Display


Lithium Battery Energy Content: 2160 watt-hours


Bicycle Gear Shifter Type: Twist Grip


Gear Type: internal hub gears


Intended Riding Terrain: Mountain Terrain, Unpaved Trails


Derailleur Configuration: Rear


Bicycle Drivetrain Type: Hub Drive


Electric Assist Type: Electric Assist


Battery Life: 2.3 hours


Wheel Size: 25 inches


Size: GT73


Age Range Description: Adult


Brand Name: Bootime


Included Components: Battery, Charger


Manufacturer: ‎‎‎Shenzhen Riding Robot Tech Co., Ltd.


Color: Black


Theme: Motorcycle


Style Name: Mountain


Frame Material Type: Carbon Steel


Maximum Weight Recommendation: 330 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Si
Color: Black
Es una buena compra cumple con todas las expectativas
Reviewed in the United States on May 26, 2026 by Maria

  • Safety issue
Color: Black
I need help and can’t message the seller!!! The pedals are so low to the ground they scrape the ground and snap off. I need help raising the pedals. This is a safety concern, as the slightest lean will catch the pedal.
Reviewed in the United States on July 14, 2026 by Renee

  • It’s important to fully charge it before the first use for best performance.
Color: Black
This eBike exceeded my expectations in several ways. The battery life is impressive, allowing long rides without the constant need to recharge. Its size is perfect for both teenagers and adults, offering comfort and stability while riding. The front lights provide excellent range, ensuring great visibility and safety when riding at night. The product quality is acceptable for its price, and it comes with some tools to help with assembly. Taking it out of the box was a bit challenging, but with two people it was manageable and went smoothly. In terms of performance, the bike delivers good speed and responsiveness, making it both fun and practical for casual rides or longer commutes. Overall, it’s a solid purchase for anyone looking for a reliable and affordable eBike. ... show more
Reviewed in the United States on September 2, 2025 by Angel hernandez

  • It is a great bike
Color: Black
The experience for my son is great. The bike can hold my son and his friends if they want to go some were and the head lights at really bright. It didn’t go to fast but it goes as fast as my son wants it to go the inlet thing my son says he dos t like is that the bike doesn’t have a lot of torque
Reviewed in the United States on November 7, 2025 by Amazon Customer

  • Nice E-bike
Color: Black
This bike is very comfortable to ride and has the power and range I was looking for.
Reviewed in the United States on November 27, 2025 by Kurt Hettler

  • Perfect beginner ebike
Color: Black
Very happy with my product I’m 6 foot and for the price. It was great. Didn’t want to spend to much and found this bike. My son bought a Yozma and we have a great time riding up in the hills it handles just fine with trails. I put a better suspension on the back and there’s definitely pieces that need to be upgraded. ... show more
Reviewed in the United States on June 15, 2026 by Kim Lukens

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