He finally hit upon the idea of creating a 3D printed bike shifter, and after an afternoon of engineering and printing, the shifter ended up working very well. [Rich]’s shifter is actually a ...

This is where an electronic shifter should be able to provide faster, more reliable and quieter shifting, and is also where [Jesse DeWald]’s electronic shifting project begins. As [Jesse] points ...

I want to purchase this bike, but some people say that the bike gets out of control if both the brakes are pressed. I also want to know which bike is the best for use? 4.2K Views 9 Answers Q.

Bike sometimes did not get 8nto first gear from neutral and something it's gear change it from 2nd gear into neutral without staying at 1st. And another bike did not neutral from first gear.