16-04-2011
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Mad Member
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Join Date: Mar 2009
Location: Dublin
Posts: 1,008
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Quote:
Originally Posted by truggy lover
100 tooth 64dp spur and 20t pinion
100 tooth 48dp spur and 20t pinion
is there any difference in ratio/rollout ?
i say no but a mate says yes ?
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Both are obviously 5:1.
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