Backfire 260Wh / 311 Wh / 346Wh Battery Pack 21700 Full Sealed with Enclosure and Charging Port

For people who want to increase their wheel size on Backfire boards. now you can order the 105mm Cloudwheel Donuts. Disclaim: With the cloud wheels on, you might increase the top speed and also gain better riding feelings, but the range/distance will drop....

105mm CloudWheels with Pulley Set: It comes with special pulley to work with the cloudwheels, also the motor cover is slightly different from the default cover. If you order the cloud wheel set 1st time, please make sure you get...