Welcome to the M2S Ebike Forum. This is a place where M2S ebike owners can get together and talk about their ebikes. Discuss known issues with M2S 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 M2S ebike to remove the speed limiter & how to program your controller. See photos & videos of M2S ebikes from other group members in the M2S Forum.