Sotion FW11

The Sotion FW11 is a high-performance electric motor designed to upgrade Razor Dirt Rocket bikes and other Razor models. Please note we only resell these for Sotion and offer no parts or repair if you damage the motor.  Any and all warranty or setup questions will need to be handled directly with Sotion. It is recommended to run a FarDriver 72450 or up to a 72680. We recommend no more than 180 line amps and 540 phase.  Others have ran more but heat kills.  These motors do run extremely hot, if you're an adult looking for a better solution, please consider a hub motor or the qs165.   Any warranty will be directly through the manufacturerHere's a quick overview: Performance Delivers faster speeds, quicker take-offs, and improved efficiency. Compatibility Fits the Razor Dirt Rocket without modification, and is confirmed to fit the Burromax TT1600R swing arm with longer mounting bolts and spacers. Construction Built with high-quality materials for long-lasting p