So here's the situation: I have an 07 Rush Carbon Team w/ a Hollowgram Si crankset (triple) and an 06 Six13 Team 2 w/ a Carbon Si crankset (compact). Both cranksets are 170's. I pamper the Six13 more than the Rush.
Now here are the questions: Can I have the Hollowgram on my Six13 just by swapping the crank arms on the bikes? Can I just take off the arms, change out the spiders, and put the carbon on the Rush like I'm thinking?
I do need to leave the BB's due to width difference, right? I'm guessing the BB on the Rush wider (wider Q-factor to accomodate the triple). Are the BB's of the same quality, or does the Carbon Si crankset have a lower quality unit?
I appreciate any/all help!
By the way, I do feel a bit bad about trying to downgrade the Rush. But hey, one bike sucks dirt and the other sleeps in my room, ya know? Regardless, they both kick ass.
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Thread: Si Crankset Swapping?