PISTON KIT WOSSNER 96.97MM YAMAHA WR450F 24-ON YZ450F 23-ON YZ450FX 24-ON S3-Cat-Motorcycle-Apparel-RoadSuitsLeather Complementing this they are constructed

Complementing this they are constructed with high tenacity stretch nylon (including Spandex)

6 Fuji metal-locking nuts (8mm) and 6 flat washers (8mm)

Eliminates the need for repeated impact adjustments on the spring

offering an even more comfortable ride

PISTON KIT WOSSNER 96.97MM YAMAHA WR450F 24-ON YZ450F 23-ON YZ450FX 24-ON S3-Cat-Motorcycle-Apparel-RoadSuitsLeather Complementing this they are constructedWossner GMBH and Wossner USA are known worldwide for innovative design and quality manufacture of pistons and connecting rods (con rods). Wossner are the preferred piston for many racing applications with over 25 years in the high performance racing industry. Wossner pistons are forged not cast giving a stronger piston with less impurities in the end result. Moly coating on the skirts gives less heat transference. In 2009 Wossner acquired an in house