Help!

sjpt

Esteemed Pedelecer
Jun 8, 2018
3,822
2,750
Winchester
Does anyone know the exact tool i need to remove this crank. Thank you! Trying to convert to a Bbs02b
You need a socket set or similar recessed socket to unscrew the bolt (visible head).

You then need a crank puller to remove the crank. for example
or much better quality ones for much more money.

To put it back, just the socket set needed.

Unscrew the bolt with the the socket set.
Unscrew the crank puller so the inner part does not protrude beyond the outer part.
Screw the outer part into the crank,hand tight is enough, just as a good length of thread is engaged.
Screw in the inner part of the crank puller; it might have a handle or you may need a wrench.
As you screw that will force the crank arm off the bottom bracket axle.

To replace, put the crank arm firmly on the axle (by hand),
then put the bold in and tighten it with the socket set.
 

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