Piston Kit Bb Forged 79.95/+3.00 13.8:1 Yam

Features:

• All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life


• Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston


• Forged Replica pistons are forged from 2618 aluminum for superior strength and durability


• Forged High Compression pistons improve power and torque across entire rpm range


• Forged Big Bore pistons increase engine*s displacement, torque, and peak horsepower


• Forged Replica pistons are forged OE replacements


• All pistons are heat treated with a T-5 hardening and tempering cycle


• Replica pistons and all rings are OEM replacements


• Kits include piston, rings, wrist pin and circlips


• Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)


• Four-stroke piston rings sold as a set

Fitment:
2019 Yamaha YZ250F
2020 Yamaha WR250F
2020 Yamaha YZ250F
2020 Yamaha YZ250FX
2021 Yamaha WR250F
2021 Yamaha YZ250F
2021 Yamaha YZ250FX
2022 Yamaha WR250F
2022 Yamaha YZ250F
2022 Yamaha YZ250FX
2023 Yamaha WR250F
2023 Yamaha YZ250F
2023 Yamaha YZ250FX
2024 Yamaha WR250F
2024 Yamaha YZ250F
2024 Yamaha YZ250FX