Discuss light weight issues concerning road bikes & parts.
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Joined: Wed Oct 22, 2003 6:05 pm

by JTC

I have a set of FSA cranks on one of my bike and I relly like the Qfactor they give me. I have recently purchased a set of Power Arms. The recomended BB axel length is 103mm. Can this length be extended in order to get closer to the Q-factor of the FSA's? Anybody with Q-factor knowledge help me out here?

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