PISTON KIT 103mm YFM700 RAPTOR 2016-20, WOSSNER 8926D100
Wossner forged piston kit 103mm bore. Engineered for superior strength and design, this piston kit provides the best path for combustion chamber heat transfer to cylinder walls. The elliptical design ensures a uniform bearing surface under heat expansion, eliminating localized pressure and distributing thrust loads evenly to prevent piston collapse. Made in Germany. Part No. 56-W8802+100.WO. Wossner forged pistons are developed for racers seeking strength and reliability, and trail riders looking for increased longevity over cast pistons.
- SKU
- 56-W8802+100.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner 103mm Piston Kit for Yamaha YFM700 Raptor
This Wossner Piston Kit is designed for optimal performance and durability for your Yamaha YFM700 Raptor. Engineered with superior strength and advanced design, Wossner forged pistons are a premium choice for both racing enthusiasts and everyday trail riders seeking enhanced longevity and reliability.
Key Features:
- Superior Forged Strength: Wossner pistons are forged, offering exceptional strength and resilience compared to cast pistons.
- Optimized Heat Transfer: Engineered to efficiently transfer combustion chamber heat to cylinder walls, promoting consistent engine operation.
- Elliptical Design: Features an elliptical profile that ensures a more uniform bearing surface under heat expansion. This design prevents localized pressure and distributes thrust loads evenly, effectively eliminating piston collapse.
- German Engineering: Manufactured in Germany, ensuring high-quality standards and precision.
- Increased Longevity: Provides extended service life over standard cast pistons.


