Bottom End

• Comes complete with crankpin, big-end bearing, small-end bearing, and washers • Easy to install - Yamaha YZ 450 F (2023, 2024, 2025); Yamaha YZ 450 FX (2025, 2024); Yamaha WR 450 F (2024, 2025)

Come complete with crankpin, big-end bearing, small-end bearing and washersEasy to install Husqvarna -- FC 350 -- (2016, 2017, 2019, 2021, 2018, 2020, 2024, 2023, 2022); Husqvarna -- FX 350 -- (2018, 2017, 2021, 2019, 2020, 2022, 2023, 2024, 2025);...

WISECO PISTON-PX .50MMHIGH-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 and racing applicationsWISECO FEATURES PRO-LITE...

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