General Cycling Discussion - 10sp on 9psd?
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I am looking to do warmups on my trainer before cross races and I have a powertap wheel from my 10speed...My cross bike is 9speed...Its just going to be used in the trainer..is it going to hurt it at all?
10-12-11, 08:56 AM
It won't shift well, unless you put a 9 speed cassette on the pt wheel. If you just leave it in 1 gear for warming up, that might be ok as long as the wider 9 speed chain is ok on the narrower 10 speed cassette. try it and see
10-12-11, 11:52 PM
I don't think it will set on the cog. Isn't the 9 sp chain width wider than the cog spacing on a 10 sp cassette?
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