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[Closed] crank arm lengths different on your bikes?

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[#3869468]

My road bike has 172.5, my mtb has 170mm

What should I get for my cross commuter build?

I was thinking go smaller to prevent any potential toe overlap which I do get on the road bike sometimes with 172.5.


 
Posted : 14/04/2012 9:45 am
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That logic is as good as any other. In practice, it seems to make little difference.


 
Posted : 14/04/2012 9:59 am
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yeah I was thinking what difference does 2.5mm really make?

But Ive got hobbit legs, so I am thinking the shorter the better ๐Ÿ™‚


 
Posted : 14/04/2012 10:00 am