PISTON KIT 87-09 YFZ350 65.00, WOSSNER 8075D100 YAMAHA ATV
Wossner forged piston kit with a 64.100mm bore (64.94mm actual) is designed for Yamaha two-stroke models. Engineered in Germany, it offers enhanced structural integrity and thermal management. The elliptical design allows for uniform bearing surface distribution during thermal expansion, reducing localised stress and minimising the risk of piston collapse. Features include forged piston construction for high strength and durability, engineered for optimal heat transfer, and an elliptical profile that promotes even pressure distribution under expansion. Specifications: Bore size 64.100mm (64.94mm), display volume 347 cm³, stroke 54.00 mm, clearance 0.06 mm, compression height 36.00 mm, dome volume not specified, theoretical weight not specified, and compression ratio 2-stroke (Wossner and OEM). Cross-reference OEM part numbers: Piston 8075D100, Lock CW16, Pin WP027, Ring Set RSB6500 x 2. Weight 294g.
- SKU
- 56-W513+100.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit - Enhanced Performance and Durability
This Wossner forged piston kit features a precision-engineered elliptical design for superior performance and longevity. Manufactured in Germany, this kit is built to withstand demanding conditions, offering enhanced structural integrity and optimized thermal management for your motorcycle's engine.
The advanced elliptical profile ensures uniform bearing surface distribution, even under the stress of thermal expansion. This minimizes localized stress points, significantly reducing the risk of piston failure and promoting a more consistent engine operation. The forged construction provides exceptional strength and durability, making it an ideal upgrade for high-performance applications.
Key Features:
- Forged piston construction for superior strength and durability.
- Engineered for optimal heat transfer from the combustion chamber to the cylinder walls.
- Elliptical piston profile promotes even pressure distribution during thermal expansion.
- Manufactured to high standards in Germany.
Specifications:
- Bore Size: 64.100mm (actual 64.94mm)
- Display Volume: 347 cm³
- Stroke: 54.00 mm
- Clearance: 0.06 mm
- Compression Height: 36.00 mm
- Compression Ratio: 2-stroke (Wossner and OEM compatible)
