WOSSNER 97mm PISTON KIT A, YAMAHA YZ450F 18-19, WR450F 19-20, YZ450FX 19-20

Piston Kit:

• Bore Size: 97mm
• Model: Wossner 8949DA (STD)
• Compression Ratio: 12.9:1

Compatibility:

Yamaha

• YZ450F: 2018 - 2019
• YZ450FX: 2019
• WR450F: 2019

Features:

• Wossner forged pistons are superior in strength and design.
• Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
• Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
• Made in Germany.

Part Number:

• Description: Wossner high compression Piston Yamaha YZ450F 97 mm Bore

Cross Reference Numbers:

• BR9-11631-00-00

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.