Bike Forums - force crank rubbing bottom bracket

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robsrex

09-12-09 09:52 AM

force crank rubbing bottom bracket

While installing a 2010 force crank, the inside of the drive side is rubbing the bottom bracket. I purchased a new GXP BB so I think I have the correct parts. Any suggestions?

Robert

joejack951

09-12-09 08:36 PM

Pictures might help explain the problem more clearly.

PurpleFender

09-13-09 03:30 PM

Isn't it supposed to contact the rubber face on the drive side?

Have you over-torqued the non-drive side crank bolt? too much tension there will put too much preload on the bearings.

operator

09-13-09 08:38 PM

Ext BB's are supposed to do this. Assuming you haven't overtorqued the crap out of the crank bolt.

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