Wiseco 80-91 Yamaha SRV540/88-11 VK540 Piston Kit

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
1984-1991	Yamaha	SR540 SRV	Base
1988-1991	Yamaha	VK540	Base
1993-1998	Yamaha	VK540 II	Base
1999-2005	Yamaha	VK540 III	Base