Wossner Piston Kit Yamaha YZ450F '20-'22 96.96mm S3-Cat-REV'IT!-Thermalwear-ThermalwearAccessories or AL1182A fitting kit depending

or AL1182A fitting kit depending on model year

JT Sprockets Front OE Steel T16 #520 JTF1595

Kill Switch: On / Off

Frame Plug RHS Lower Kawasa

Wossner Piston Kit Yamaha YZ450F '20-'22 96.96mm S3-Cat-REV'IT!-Thermalwear-ThermalwearAccessories or AL1182A fitting kit dependingWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features: In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation. 4 stroke pistons are made using a double bridged forging design.