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It's lonely at the top! ETM RTR 💪
High Performance Revolver Motor
In order to get all that power to the ground, the RTR Sport has an upgraded 65H IPM brushless motor! Pair that with a 420 chain, you cant be stopped!
Maximum Output
72 volt, 25ah battery - Hot swappable to 35 or 45ah with a rnage of 30-50 miles! Charges in 1-4 hours depengin on charger.
On Board Display
The on board display keeps you in the know with mileage tracking, battey percentage, gear selection and speed. Everything you want, noting you dont!
Absolutely the best, your prices were excellent, and I got a little bit of a discount with a code, I had an issue with setting the motor up through true Moto app with electro and co but that was solved and everything is great. If you guys have any more discount codes please send them to me because I had my eye on a few more of your etm RTR upgrades, thanks again Dave
Super cool
Amazing on my bike!
Exactly what I ordered. All quality and in a timely manner.
Will definitely use again
ABSOLUTELY AMAZING! Definite buy again.
Awsome quality/product
I put this on a stock tuttio power terrain so
its not giving as much power as I would like but I rode with it and it feels amazing and smooth snd way quieter then the stock motor.
Impressed with the look and how everything aligned up.
Love it they were my first sponsored product
The best there is, the best there was, the best there ever will be!
Had to put 200 psi it was to soft
Everything wired up easily and works great
Amazing quality and shippes super fast
Really nice i finally got my stock one off took me an hour to put dnm on really nice tho
Everything was good packaged nice arrived on time and they even helped me with a mistake I made good American company
🚚 Shipping in 3-4 Business Days!
⚡ Performance-Forward
Speeds Over 50 MPH
Next-Generation 2026 Platform
Ready-to-Rip Performance Standard
Engineered for Teens and Adults
#1 Ranked Electric Mini Dirt Bike of 2025
ETM™ RTR SPORT — 2026 Edition
What’s New on the 2026 ETM™ RTR SPORT Electric Pit Bike
The 2026 ETM™ RTR SPORT represents a major step forward in electric pit bike performance. With a new motor platform, reinforced chassis components, upgraded drivetrain, and improved thermal and battery management, the RTR SPORT is engineered to ride harder, last longer, and deliver consistent power in demanding conditions.
All-New Revolver™ Motor
More Torque. More Pull. More Power Everywhere.
The RTR SPORT debuts the Revolver™ electric motor, delivering a significant increase in torque, sustained power delivery, and throttle response. Featuring stronger magnets, an improved rotor design, and higher thermal efficiency, the Revolver motor is built for aggressive riders who stay on the throttle and demand consistent performance under load.
420 Chain & Sprocket System
Moto-Grade Strength for Real Riding Abuse
The RTR SPORT upgrades from a #35 chain to a full 420-grade moto chain and sprocket system. This upgrade provides dramatically improved strength, smoother power transfer, and long-term durability under hard acceleration, jumps, and repeated high-load riding.
Reinforced Peg Bar
Stronger, Stiffer, Confidence-Inspiring
The foot peg bar has been completely redesigned with a thicker, more rigid construction. Whether you’re standing through whoops or landing jumps, the reinforced peg bar stays solid and planted, delivering improved rider confidence and durability.
Reinforced Swingarm
Improved Stability and Rear-End Control
A heavily reinforced swing arm allows the RTR SPORT to handle higher loads, harder impacts, and increased drivetrain power. The result is better tracking, improved corner stability, and a more connected feel between the rider and rear wheel.
Improved Braking System
More Bite with Better Modulation
The braking system has been refined with an upgraded master cylinder and improved hydraulic response. The result is stronger, more consistent stopping power with smooth modulation—ideal for trail riding, downhill braking, and aggressive corner entry.
Upgraded Battery Management System (BMS)
Longer Range. More Usable Power.
A newly optimized battery management system allows for deeper discharge levels, unlocking more usable energy from the battery pack. Riders benefit from increased real-world range and sustained power output during longer sessions—without the drop-off common in smaller electric pit bikes. All while retaining the compact, hot-swappable battery platform.
Improved Thermal Management
Ride Harder, Longer—Without Heat Soak
A redesigned thermal strategy across the motor, controller, and battery compartment dramatically improves temperature stability. This keeps performance consistent during long, aggressive riding sessions and minimizes power loss caused by heat buildup.
SPECIFICATIONS:
WARRANTY
30 days against manufacturing defects
6 Month Limited Powertrain
1 Year - 30% off Replacement powertrain Parts after 6 month limited powertrain has expired
DISCLAIMER
Product decoration and specifications subject to change without notice.
PLEASE NOTE THAT THIS PRODUCT IS NOT FULLY WATERPROOF (ONLY WATER RESISTANT) AND SOME ASSEMBLY IS REQUIRED.