How to change Pedal Assist Sensor on Kristall bike.

[@martinlb4541]

Mine has stopped working Where can I buy that senser from for the my kristall? I have the e5 version bike! Thanks

[@DennisMain-v3c]

where do i but the crank remer socket

[@khalilyusco5823]

I have the same bike how can u make it faster from factory

[@mickp10]

To change top speed, follow my instructions in my RUclips video ruclips.net/video/AUioXH_q1M0/видео.html

[@Damigos3]

Is the velogreen kristall e5 pro shottle assist or pedal assist?

[@martinlb4541]

Both