New answers tagged electric-bike
If you are building your own kit, you can do whatever the heck you want. The reason pre-built ones have them is both safety and convenience -- you want to know when the e-assist is on for safety reasons, what power mode you're in, and how much power you have left so you're not stuck on the road. Without blinkenlights, it can be hard to diagnose problems, ...
Top 50 recent answers are included