jjdillon426 Posted November 13, 2007 Report Share Posted November 13, 2007 what cc will my bike be with 64.5mm 795 pistons and a 4mil + 5mm longrod? Quote Link to comment Share on other sites More sharing options...
Bansh-eman Posted November 13, 2007 Report Share Posted November 13, 2007 what cc will my bike be with 64.5mm 795 pistons and a 4mil + 5mm longrod? 379 an ez way to determin bore is: bore(in mm) x bore (in mm) x length of stroke (in mm) x .0007854 x the number of cylinders stock bore is 64mm stock stroke is 54mm so a 68 mm 4mil would look like 68 * 68 * 58 * .0007854 * 2 = 421.2759936 please use the search next time there is a post that is pinned at the top with this info Quote Link to comment Share on other sites More sharing options...
jjdillon426 Posted November 13, 2007 Author Report Share Posted November 13, 2007 379 an ez way to determin bore is: bore(in mm) x bore (in mm) x length of stroke (in mm) x .0007854 x the number of cylinders stock bore is 64mm stock stroke is 54mm so a 68 mm 4mil would look like 68 * 68 * 58 * .0007854 * 2 = 421.2759936 please use the search next time there is a post that is pinned at the top with this info thanks alot Quote Link to comment Share on other sites More sharing options...
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