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Old 06-12-2017, 05:10 PM   #40
gv550   gv550 is offline
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Join Date: Jan 2009
Location: Listowel, Ontario
Posts: 642
Quote:
Originally Posted by terryd View Post
Top gear roll ons for comparison of power between two bikes are meaningless unless both bikes have exactly the same gear ratio in top gear. My brother keeps wanting to do a roll on comparison with his Mean Streak and I tell him sure as long as I stay in 5th. I think even then he has an advantage in gear ratio, because these 1700s are over driven in both 5th and 6th. Not sure about the Meany though.
The Vulcan 1500 and 1600 were overdrive in 4th and 5th, the Meanie may have had different gearing. All this means is the trans output shaft is turning faster than the input, but you need to consider the primary drive ratio and the final drive as well, to get the total gear reduction between the crankshaft and the rear wheel.
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