Welcome to the Rad Power Ebike Forum. This is a place where Rad Power ebike owners can get together and talk about their ebikes. Discuss known issues with Rad Power Bikes and troubleshoot common problems and error codes. Find out how long they last, how fast they go, their range and where to get cheap replacement batteries & parts. Learn how to modify your Rad Power ebike to remove the speed limiter & how to program your controller. See photos & videos of Rad Power ebikes from other group members in the Rad Power Forum.