It's your riding habits . Do you ride in town ? Long rides on an interstate ? Two -up ? Hilly or flat ? If it's a mix like mine , leave it at the stock tooth count . Even at interstate speeds , you're not gonna sling a rod .

2005 Model . Two Fast Eddy stickers , a bell and a clock . She's Lola . She tinkles and keeps time . http://s649.photobucket.com/albums/uu211/britbike05/