Plug and play power upgrade kit for version 1-32 MX350 and MX400 dirt bikes.
This kit has a variable speed throttle.
Full length twist throttle. This kit is also available with a Half Length Twist Throttle.
Includes heavy-duty large double sided foam mounting tape square for the controller.
24 Volt 450 Watt motor has the same bolt hole pattern as the bike's original motor.
Provides around the same top speed as the original motor with improved acceleration and hill climbing ability.
A faster top speed could be achieved with this kit if a smaller wheel sprocket was installed along with it.
We carry a 3 MPH top speed increase wheel sprocket and chain for this kit.