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Larger front sprockets
https://www.zxrworld.co.uk/zxr400oc/viewtopic.php?t=8501
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Larger front sprockets
Posted:
Sat Mar 14, 2009 11:53 pm
by
nc73
In the interest of getting the most mpg, has anyone gone up 2 teeth more on the front sprockets? Noticed any increase in mpg? What rpm at 60mph? Do I need to lengthen the chain?