When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
got a question about the gearing on your bike. right now i'm 2 up in the back and i just picked up a 15 tooth for the front...will my stock chain work with this? what gearing are you running?