I searched Grattan Gearing and Gearing at Grattan and didn't find the info. What do you guys recommend for gearing at Grattan Raceway for a 600? Specifically I'm running an 03' 600rr. Thanks!!
I think is no CCS races there so use what you have for the school,don't worry,focus on skill,or ask on WERA forum they have some race there,relax man ,to many stuff can kill You brain for the beginning of You career