Product details:
Average horsepower increases of 15%-25%!. Each DynoJet kit is precisely engineered to provide a simple and cost effective solution for all your riding needs. Kit includes jets, needle, spring, shim and instructions. Stage 7: race-only, high rpm, not for street use Yamaha VMX1200 V-Max 1988-2007 Yamaha VMX1200 V-Max 1985-1986 Average horsepower increases of 15%-25%! Each DynoJet kit is precisely engineered to provide a simple and cost effective solution for all your riding needs Kit includes jets, needle, spring, shim and instructions Stage 7: race-only, high rpm, not for street use