upper ring and piston crown
Catalytic converter tested
2010-2013 Polaris Ranger RZR 800 S
1987-1988 Yamaha YFM225 Moto-4
2023 Polaris Ranger 570 Full-Size
Bolt Mc Hardware 2004-PP Japanese Pro-Pack protection-protection-other upper ring and piston crownFits all full size late model Japanese Motocross and offroad motocycles. Ideal for serious racers and riders with multiple bikes. Professional size kit contains over 200 pieces of factory size hardware. Includes: M6 and M8 flange bolts, flange nuts, metal locking nuts, washers, carbuerator screws, cotter pins, sprocket bolts, chain adjusters, and now includes t nuts, aluminum bushings, aluminum rim lock spacers, copper and aluminum drain plug washers,