Yes stock 10t..guess you could get a beefier high end clutch with same tooth...been running this setup 2 months clutch ok still ..i'm 190 lbs...not sure if higher lock up rpm clutch would be better.... it takes off fine..i dont have to flintstone it at all...if your running street ..no tall big hills or trail rides you're ok..im getting a 212 hemi next week.. got gx200 clone still on it..oh new gear fits great..fast delivery.. quality..read link description of material used