Thread: Can't get a 21 pinion on 75 spur
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Old 03-06-2011
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acorn28 acorn28 is offline
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Location: South Wales
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Sorry to gatecrash the thread, but I've got a 10t sensorless brushless on order for my b4. Will I be needing a 24/25 pinion using a 78 spur?
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