Wanted some more torque and definitely got just enough by dropping to 15T from 16T front sprocket. Not too much but a difference. And went on super easy!
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I have used this 520 setup every since I purchased my
bike in 2004. It's the next best thing to apple pie.
Sprockets and chain are great quality, one down two up kit is the best money I've spent on my bike so far. And for the price you cant beat this vortex kit!