I have the dreaded growling gear noise on a 500w 36v BBS02 with about 3000km on it. I ripped it apart and all the gears are fine. It appears the motor shaft is the problem as it measured 7.9mm, but on the GEAR side, not the motor side. The motor side also feels a little loose, despite measuring...
Thanks! Still inconclusive however (doh!).
I have the silver levers, not the black, if that helps anybody else who might want to throw their 2 cents in. Is there a way to measure cable pull and thus determine my lever type?
Bret
I am trying to determine whether the brake levers that come standard in a BBS02 kit are long throw (v-brake) or short throw (canti). I have had two different answers from vendors. Thanks in advance!
Bret