Wiseco Piston Kit - 97.00 Mm - 13.0:1 Cr - Yamaha 40254M09700

• Built to the tightest tolerances for the ultimate combination of performance and strength • Kit includes piston rings, wrist pin, and circlips - Yamaha YZ 450 F (2022, 2020, 2021); Yamaha YZ 450 FX...

PISTON KIT YFZ450FHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT WISECOHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail...

PISTON KIT YFZ450FHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both...

PISTON KIT YAMAHAHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail...