PISTON KIT 86-04 XR250 73.50, FORGED WOSSNER 8793D050
Wossner forged piston kit with an 86mm bore size, 73.50 mm (+0.50 mm oversize). Manufactured in Germany, this piston offers superior strength and heat transfer efficiency. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse. Features include forged construction for enhanced durability, optimized heat transfer for improved performance, and an elliptical design for uniform bearing surface and reduced wear. Designed for 4-stroke engines. Specifications: Actual Bore 73.44 mm, Stroke 59.50 mm, Clearance 0.06 mm, Compression Height 25.00 mm, Dome Volume +6.00 cm³, Compression Ratio 10.50:1, OEM Compression Ratio 9.30:1. Wossner Part No.: 8793D050.
- SKU
- 56-W4466+050.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 8793D050 for XR250
Enhance the performance and durability of your motorcycle engine with the Wossner Forged Piston Kit. This high-quality piston is meticulously manufactured in Germany to exacting standards, providing superior strength and efficient heat transfer for optimal engine operation.
The innovative elliptical design of this piston ensures uniform load distribution across the bearing surface. This reduces localized pressure points, which in turn minimizes wear and prevents potential piston collapse under demanding conditions.
Key Features:
- Forged Construction: Offers exceptional durability and strength compared to cast pistons, designed to withstand higher performance demands.
- Optimized Heat Transfer: Engineered for efficient heat dissipation, contributing to consistent engine performance and longevity.
- Elliptical Design: Promotes a uniform bearing surface, leading to reduced wear and improved operational efficiency.
- High-Performance Specifications: Built for 4-stroke engines, this piston kit is designed to elevate your engine's capabilities.
Specifications:
- Bore Size: 73.50 mm (+0.50 mm oversize)
- Actual Bore: 73.44 mm
- Stroke: 59.50 mm
- Clearance: 0.06 mm
- Compression Height: 25.00 mm
- Dome Volume: +6.00 cm³
- Compression Ratio: 10.50:1 (compared to OEM 9.30:1)
- Manufacturing Origin: Made in Germany
