It's worth 50-200k when you can make it look exactly like a non-motorized wheel in front of many spectators and race inspectors :) if you don't mind people seei

It's worth 50-200k when you can make it look exactly like a non-motorized wheel in front of many spectators and race inspectors :) if you don't mind people seeing the motor, there are tons of DIYs in the hundreds to single-thousands of dollars range depending on how far and how fast you'd like to go: https://m.reddit.com/r/ebikes/ https://m.reddit.com/r/ebikes/ etc