PISTON KIT 86-07 CR85 47.50, WOSSNER 8238D050 HONDA MX
The Wossner 8238D050 piston kit features a 47.50mm bore and is designed for Honda CR80 models. This forged piston is manufactured in Germany to improve heat transfer from the combustion chamber to the cylinder walls. Its elliptical profile ensures even load distribution during thermal expansion, minimizing localized pressure and preventing piston collapse. Features include forged construction for enhanced strength and durability, optimized heat transfer, an elliptical design for uniform load distribution, and German manufacturing. Specifications include a bore of 47.5mm (actual size 46.95mm), part number 56-W643.P2A.WO, lock part number CW14, pin part number WP058, ring set part number RSB4750, displacement of 80 cm³, stroke of 70.80mm, clearance of 0.06mm, a 2-stroke compression ratio for both Wossner and OEM, and a compression height of 37.00mm. The kit includes the piston, lock, pin, and ring set.
- SKU
- 56-W643.P2A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner 80cc Piston Kit for Honda CR80 (US Bore)
Enhance the performance and durability of your Honda CR80 with this high-quality Wossner piston kit. Specifically designed for the US bore models, this kit features a precisely engineered forged piston that optimizes heat transfer and ensures reliable operation.
Key Features:
- Forged Construction: Offers superior strength and longevity compared to cast pistons, ensuring your engine can withstand demanding conditions.
- Optimised Heat Transfer: The piston is designed to efficiently transfer heat from the combustion chamber to the cylinder walls, helping to maintain optimal operating temperatures and prevent overheating.
- Elliptical Design: Features an elliptical profile that promotes even load distribution during thermal expansion. This minimizes localised pressure points and helps prevent piston collapse, ensuring consistent performance.
- German Engineering: Manufactured in Germany, this piston kit benefits from precision engineering and high-quality materials.
Specifications:
- Bore Size: 47.50mm (Actual Size: 46.95mm)
- Part Number: 8238D050
- Lock Part Number: CW14
- Pin Part Number: WP058
- Ring Set Part Number: RSB4750
- Engine Displacement: 80 cm³
- Stroke: 70.80mm
- Piston Clearance: 0.06mm
- Compression Height: 37.00mm
