80cc Engine for Motovox MBX Mini Bikes & MGK Go Karts Yamaha Zuma Perhaps a little extra work

Perhaps a little extra work to install

This charger for Gel and Absorbed Glass Mat (AGM) batteries is made by Universal Power Group (UPG)

Unlike many of our competitors

You can find even more replacement Razor MX650 parts here

Yuasa CTX9BS Battery

80cc Engine for Motovox MBX Mini Bikes & MGK Go Karts Yamaha Zuma Perhaps a little extra workThis is the direct replacement 80cc engine for the Motovox MBX10, MBX11, & MBX12 Mini Bikes. This comes complete with the exhaust guard and fuel tank attached. Compatible with Motovox go karts as well. Please check the list of compatible models under the Compatibility tab. This engine is not compatible with the similarly styled Baja Motorsports Doodle Bug mini bikes. The mounting base and hole pattern is different with these two lines of mini bikes.