by Motomike41 » Wed Mar 14, 2007 9:35 pm
Hey Jeremy, Top of the line is Sidewinder Tri-Metal with DID Gold chain, Will last longer than any but will cost you!! Budget would be Renthal with DID and is still a good pick, But what are you riding ,motocross,hills & trails that should also be considered as well as gearing! On my 07 450R I do run the Sidewinder 49 rear Tri-Metal and 13 counter titanium with 1600lb DID Gold O-Ring on the race track and this will last most of the year!
O7 CRF 450R, 01 Gixxer 600, 03 CRF 450R