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Water Warrior 2 · 09-10-2011, 12:19 AM

18 divided by 15 time 100 = 120%
38 divided by 41 = 92.7%
An increase of 20% up front and a decrease at the rear of 7.3% is a total of 27.3% change in the gearing.
Just try a 16 tooth sprocket up front, you might like it and if you don't it is a cheap experiment.

09-10-2011, 12:19 AM	#8
Water Warrior 2 Senior Member Join Date: Dec 2006 Location: Squamish B.C Canada Posts: 11,409	Re: Gears... 15/41 Stock v.s. 18/38 mod 18 divided by 15 time 100 = 120% 38 divided by 41 = 92.7% An increase of 20% up front and a decrease at the rear of 7.3% is a total of 27.3% change in the gearing. Just try a 16 tooth sprocket up front, you might like it and if you don't it is a cheap experiment.
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