Wiseco Yamaha YZ490/WR500 84-93(546M08800 3465TD) Piston

The Pro-Lite series is Wiseco's staple forged 2-stroke piston, offering great value for reliable all-purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro-Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all-purpose piston is perfect for riders seeking a balance of performance and reliability.

This Part Fits:

Year	Make	Model	Submodel
1992-1993	Yamaha	WR500	Base
1984-1990	Yamaha	YZ490	Base