Wössner Kolben Yamaha YZ 490 1984-1990 | WR 500 1992-1993 diameter:88.42 this piston can resist breakage

this piston can resist breakage and offers reliable performance

With high-quality workmanship and robust materials

The set includes a precisely fitting 2-ring piston that is designed for durability and reliable sealing

Its precise manufacturing and robust construction ensure maximum stability and a long service life

Die Langhubkurbelwelle für deinen Tuningmotor mit 46mm Hub

Wössner Kolben Yamaha YZ 490 1984-1990 | WR 500 1992-1993 diameter:88.42 this piston can resist breakageWssner forged pistons for Yamaha YZ 490. In our service we also offer you the opportunity to get your cylinder back in shape. Suitable for: Yamaha YZ 490 1984 1990 Yamaha WR 490 1984 1990