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Location:
Wollongong
Registered:
November 2002
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Opinions & Qs on Small Crank vs Big Crank (4age)
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Wed, 14 January 2004 03:57
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What would be the best crank to have in a 4age producing ~200hp?
Small Crank
Weight: 11kg
Big end diameter: 40mm
Big Crank
Weight: 11.7kg
Big end diameter: 42mm
Do the extra 700g and larger big ends make the big crank a significantly stronger crank?
If so, is the added strength a worthwile exchange for the increased recip. mass and bearing friction?
What treatments should one do to a crank that is going to work at such high revs? (est. 8800rpm)
[Updated on: Wed, 14 January 2004 05:11]
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