Yep i recommend to get a spider tool and crank puller so you can check it once in a while.
chainrings, if you do commuting or something else than going trails too, i recommend 36t chainring. i dont know about whytes original chainring size but my cube had 34t. I have spare 38t too. 36t feels...
Yes i experienced it too. 30ish newtons are not much for that. i dont understand why there is left handed threading because it tries loosen itself when pedaling.. LBS also told that you dont want to over tighten that nut because it may break speed sensors inside the motor
lockring needs to be tighten properly. Mine just came loose today. chainring was changed 3weeks ago. gotta get angry call to local workshop on monday that they need to re tighten lockring and maybe use loctite or something. Need to get tools to myself so there is no need to go always to workshop..
Yep that thing have many names. Spider tool, lockring tool and castle nut tool. Different Bosch motors have different diameter in the nut. That one fits gen 3 motors. not sure about gen 4, maybe!
Hey!
Im having same intentions.
Im guessing just to take crank off (allen key) and then the lockring which requires specific tool. Ive tried to search right tool but those are little under a bush. found somewhere bosch's original key that cost like 60e.. trying to find cheaper one.
In my...