PISTON KIT 87-90 TRX250 67.00, WOSSNER 8189DA HONDA ATV
Wossner forged piston kit with 67.00 mm bore for 2-stroke engines. Features a forged construction and elliptical profile for effective heat expansion management, even distribution of thrust loads, and minimized stress concentration. Manufactured in Germany. Specifications include an actual bore diameter of 66.94 mm, compression height of 33.00 mm, display volume of 246 cm³, stroke of 72.00 mm, clearance of 0.06 mm, and a 2-stroke compression ratio (Wossner and OEM). Kit part number 8189D100 includes lock P/N CW18, pin P/N WP033, and ring set P/N RSB6700 (x2). Alternate part number 56-W562.P4.WO.
- SKU
- 56-W562.P4.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit - High Performance 2-Stroke Upgrade
Elevate your engine's performance and reliability with the Wossner Forged Piston Kit. Engineered for demanding 2-stroke applications, this high-quality piston is crafted using a robust forged construction for superior strength and thermal resistance.
Key Features:
- Forged Construction: Provides exceptional durability and withstands higher stresses compared to cast pistons.
- Advanced Elliptical Profile: Designed to manage heat expansion effectively, ensuring uniform piston growth and minimizing stress concentrations for enhanced longevity.
- Optimized Heat Transfer: Facilitates efficient heat transfer from the combustion chamber to the cylinder wall, contributing to consistent engine operation.
- High-Performance Focus: Specifically intended for high-performance 2-stroke engine builds where reliability and power are paramount.
- Precision Manufacturing: Manufactured in Germany to exacting standards, guaranteeing superior quality and performance.
Specifications:
- Bore Size: 67.00 mm (Oversize +1.00 mm)
- Actual Bore Diameter: 66.94 mm
- Compression Height: 33.00 mm
- Stroke: 72.00 mm
- Piston Clearance: 0.06 mm
- Displacement Volume: 246 cm³
- Compression Ratio: Designed for 2-stroke applications (compatible with Wossner and OEM specifications)
This Wossner piston kit includes essential components for a complete rebuild:
- Forged Piston
- Lock Rings (CW18)
- Piston Pin (WP033)
- Ring Set (RSB6700 x2)
