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Old 05-10-2005, 01:30 PM   #1
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Default what pinion to start with?

i have been running my xxxs in stock for a long time now and just bought a 19 turn putnam c2 what pinion should i start with? i am running the 128 tooth kevlar spur now.
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Old 05-10-2005, 03:40 PM   #2
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I would start with a 32 tooth pinion. That will give you a 7.2:1 gear ratio. You may have to adjust for the track size but that should get you close.
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Old 05-10-2005, 04:25 PM   #3
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if you have been running amonster just start with 2 more teeth
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