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Old 09-30-2015, 04:41 PM   #8
Mudflap   Mudflap is offline
 
Join Date: Sep 2014
Posts: 1,872
Hopefully a Hawk owner will chime in about the best ratio for that particular bike. For the CG type 200cc engines I prefer a 2.7/1 ratio for street use. A 250 could probably use a 2.6/1 but I'm not sure they have the same internal gearing.


 
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