PISTON KIT 18-19 YZ 450 F 97mm, WOSSNER 8949DA, BR9-11631-00-00
Wossner forged piston kit with a bore size of 97mm. This kit is model Wossner 8949DA (STD) and features a 12.9:1 compression ratio. Wossner pistons are superior in strength and design, engineered for optimal combustion chamber heat transfer and engineered to prevent piston collapse. Made in Germany. Cross reference number BR9-11631-00-00.
- SKU
- 56-W4965_WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Piston Kit - 97mm Bore
Enhance your motorcycle's performance with this high-quality Wossner Piston Kit. Engineered for superior strength and efficiency, this kit is designed to optimize combustion and heat transfer for demanding riders.
Key Features:
- Bore Size: 97mm
- Compression Ratio: 12.9:1
- Model: Wossner 8949DA (STD)
- Material: Wossner forged pistons are renowned for their exceptional strength and advanced design.
- Heat Transfer: Engineered to efficiently transfer combustion chamber heat to cylinder walls, promoting optimal engine operating temperatures.
- Elliptical Design: Features an elliptical shape that ensures a uniform bearing surface under heat expansion. This design eliminates localized pressure, distributes thrust loads evenly, and prevents piston collapse for improved durability.
- Manufacturing: Proudly Made in Germany, ensuring precision and quality craftsmanship.
This piston kit is a crucial component for rebuilding or upgrading your engine, offering a reliable path to improved performance and longevity.
Cross Reference Part Number: BR9-11631-00-00


