PISTON KIT BETA RR250 13-2017, WOSSNER 8310DC, 2 STROKE
Piston kit 56mm bore 66.40mm size C 66.36mm. Wossner 8310DB. 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. Cross reference numbers: 824M06640.
- SKU
- 56-W9020.C.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Piston Kit for BETA RR250 2-Stroke
Upgrade your BETA RR250 engine with this high-performance Wossner Piston Kit. Engineered for superior strength and optimal combustion, this kit is designed to enhance the performance and longevity of your motorcycle.
Key Features:
- Forged Strength: Wossner forged pistons are built for exceptional strength and durability, outperforming cast pistons.
- Heat Transfer Design: Precisely engineered to efficiently transfer combustion heat to the cylinder walls, promoting better engine cooling and performance.
- Elliptical Design: The unique elliptical shape ensures a more uniform bearing surface, even under extreme heat expansion. This design effectively distributes thrust loads, preventing localized pressure and eliminating the risk of piston collapse.
- Precision Manufacturing: Made in Germany, ensuring the highest standards of quality and craftsmanship.
- Specific Bore Size: Features a 56mm bore with a piston measurement of 66.40mm, specifically size C at 66.36mm for optimal fit and performance.
This Wossner piston kit is a direct replacement part designed to meet or exceed original equipment specifications.
Cross Reference Numbers: 824M06640


