[Revol]

What axle length is required for compact drive cranks and where is the measurement taken? i.e. Is it the overall length or other.
This is on a tapered bb btw.
I'm asking cos I have a bb here but I dont know what cranks it's for.
Cheers.
Revol.

 

[RideMonkey]

Its the entire length of the spindle that is measured. 107-113 mm for compact drive cranks.