Excellent motor for my razor quad and dirtbike upgrade. I converted my ego lawn equipment batteries to pair with this controller and motor. Works great on settings 1 and 2, but highest setting is too powerful with ego battery and will blow my in line fuse. Highly recommend these stout motors for their durability and wide range of applications.
Note to razor modifiers:
-angle grinder or metal saw needed for bike or quad
-flip rear shock on quad for motor clearance, cut portion of motor brackets to fit left of shock, drill new baseplate holes then bolt down
-dirtbike was very straightforward and there’s lots of videos online for that mod
SKU: ZLWSDJTJ1800SN8ZXV9
Top highlights
- 1800W brushless motor with 85% efficiency for reliable high-performance output.
- 36.7 MPH rated speed and 4 Nm torque for smooth rides on challenging terrain.
- Includes controller with safety features and complete DIY installation kit.
AI Summarized from product information
Specifications
- Article model number BY1020D
- Rated power 1800 W
- Rated torque 4 Nm
- Rated speed 4500 rpm
- Idle speed 5300 rpm
- Rotation CW
Reviews · 4.2
Reviews · 4.2
J C (Colorado)
in
on Sep 13,2026
on Sep 13,2026
No Yes SC+PDL
AsumaSensei
in
on Nov 03,2026
on Nov 03,2026
Bought for MX350 upgrade. Torque upgrade is great, combined with a 48V 20Ah lipo and you’re good. I’m 265lbs and I can rip around with the 3 year old riding on the front with me. 30mph easy on speed 3. 3D print files available for the battery tray and motor sprocket cover, both fit with minor modification.
About this item
Description
Smooth and powerful driving
Upgrade your bike with confidence and experience more power, reliability and riding fun with the 1800W 48V DC brushless motor, improved controller, impressive 4 Nm rated torque and CW direction control.
Experience the ultimate thrill with a 70 km/h (50 mph) no-load speed! (This top speed is based on no-load conditions with a 16-inch wheel – actual speed may vary depending on load, road conditions, and rider weight.)
Complete your DIY projects with our brushless DC motor. Whether you want to increase speed, boost torque, or improve overall efficiency, it offers the perfect solution for customizing your bike.
It features an XT60 connector, which improves the stability of the power connection and ensures reliable performance. The insulated 3-position terminal block reduces the risk of short circuits, providing added safety on your ride.
The motor with a 100% pure copper core offers exceptional resistance to deformation and rust and has high conductivity for optimal efficiency.
Product guides and documents
Frequently Bought Together
VEVOR 1800W Electric Brushless DC Motor Kit - 48V 4500 RPM Motor with Improved Speed Controller, Foot Pedal and Throttle Kit for Go-Karts, E-Bikes, Motorcycles, Scooters
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