Bottombraket for CQP

Hi,

Was running a pair of CQP cranks myself and was using 127mm as anything shorter wasn't long enough to get the clearance on the chain stays combined with the size of the granny ring I was using, being a 30T.

I'd hold the crank up against the bb shell allowing for the clearance of the granny ring along the chain stay and try to get an a measurement taken to see what length bb you will need.
 
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