Most bikes should be easy to convert ... One major downside is that you will be stuck in a single gear if the battery dies since the manual shifter is completely removed. As one of the oldest ...

[Rich] is embarking on a fairly long bike trip in a few weeks – Seattle to Portland – and thought including some 3D printed gear on his ... a 3D printed bike shifter, and after an afternoon ...

Via GPS on the driver's phone, we learn that he managed to hit 58.4 mph in first gear. Unfortunately, at this stage of the build, there's no shift linkage so whatever gear he sets off in is the ...

Gear become hard and do not freely shift if you are not at the right speed I brought new sp 125 2023 I am facing some problem regarding gear shifting. Bike sometimes did not get 8nto first gear ...