Honda CBR 600rr

Vortex make awesome stuff but you can get better sprockets/chain if you buy them not in a ‘kit’. Also don’t get aluminum sprockets if it’s just a street bike they won’t last as long as steel. Personally I run a Renthal super light front sprocket, supersprox stealth rear sprocket and a D.I.D. Race Chain all 520 with OEM teeth count. It’ll cost a bit more to buy it all separately but it’s worth it in my opinion.