Bicycle Mechanics - How to tell what size of crank you have?

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Runge
03-17-02, 06:09 PM
How can you tell if I have a 175mm or a 170mm crank?
Just go measure it or what?

Rich Clark
03-17-02, 06:13 PM
It's usually stamped on the back of the crank. If you must measure, measure center-to-center (bb-to-spindle).

RichC