I'm tring to find the transmission gear ratio of 2008 cbr1000r vs 2007 zx10 and chain ratio. I know the stock rear sprocket is 42 for honda and 40 for 2007 zx10 but what is the front sprockets? my buddy has 2007 zx10 and i want to compare the 2.
08 cbr1000rr trans gears ratio?
1 - 8 of 8 Posts
Joined
·
4,957 Posts
front sprocket - 16
rear sprocket - 42
1st - 2.285 (32/14)
2nd - 1.777 (32/18)
3rd- 1.500 (33/22)
4th - 1.333 (32/24)
5th - 1.214 (34/28)
6th - 1.137 (33/29)
Joined
·
559 Posts
http://gearingcommander.com/
there should be all the info you need
the only thing i found wrong on this website is that on 08 1krr 3rd Gear Ratio:32/22, i think it should be 33/22
awesome sight
Is primary drive ratio the number of times the front sprocket turns per once for the rear? And is the final ratio trans gear selected times primary drive ratio? But this does not include the tire size in the equation?
Is primary drive ratio the number of times the front sprocket turns per once for the rear? And is the final ratio trans gear selected times primary drive ratio? But this does not include the tire size in the equation?
Joined
·
2,584 Posts
Here is a gearing chart for the 08 that I modified from LDH's gearing chart on www.rogueracing.org. This chart has the gear ratios for the 08 and allows you to take into account different tire sizes if you know the diameter of the tire.
Just download and unzip. You will need to have Microsoft Excel to use it.
Just download and unzip. You will need to have Microsoft Excel to use it.
Joined
·
549 Posts
Got it! Downloading it now. h82loze, What gearing are you runing with ?
Joined
·
2,584 Posts
-1/+2 and love it.
Joined
·
243 Posts
The primary ratio is the crank pinion to clutch gear.
1 - 8 of 8 Posts
Join the discussion
Join now to ask and comment!