PISTON 96-97, 99 RM250 66.40, WOSSNER 8058DA SUZUKI MX KIT 12110-37E30-0F0
Wossner forged piston kit manufactured for Suzuki RM250 models from 1996 to 1997. Features an elliptical design for even bearing surface expansion under heat, minimizing localized stress and the risk of piston collapse. Enhances combustion heat transfer to cylinder walls for consistent performance in two-stroke engines. Bore size is 68.00mm (Standard) with an actual diameter of 67.94mm. Specifications include a compression height of 38.00mm, stroke of 72.00mm, displacement of 249 cm³, piston clearance of 0.06mm, and a 2-stroke compression ratio. Manufactured in Germany with premium forged materials. Includes lock CW18, pin WP033, ring set RSB6640 x2, and rod P2026. Cross-reference OEM part numbers include 12110-37E30-0F0 and 743M06640. Alternate piston PN is 8058DA.
- SKU
- 56-W681.A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Suzuki RM250
This Wossner forged piston kit is engineered for enhanced performance and durability in Suzuki RM250 motorcycles. Manufactured in Germany using premium forged materials, this piston features an advanced elliptical design. This unique shape ensures even expansion of the bearing surface under heat, significantly reducing localized stress and minimizing the risk of piston collapse. The design also promotes efficient combustion heat transfer to the cylinder walls, leading to consistent power delivery in two-stroke engines.
Key Features:
- Forged Construction: Provides superior structural strength and extended durability.
- Elliptical Design: Guarantees uniform pressure distribution during thermal expansion for optimal performance.
- Stress Reduction: Minimizes localized stress points, preventing piston collapse.
- Efficient Heat Dissipation: Promotes effective transfer of combustion heat to the cylinder walls.
- Precision Manufacturing: Made in Germany to exacting standards.
Specifications:
- Standard Bore Size: 68.00mm
- Actual Piston Diameter: 67.94mm
- Compression Height: 38.00mm
- Stroke: 72.00mm
- Displacement: 249 cm³
- Piston Clearance: 0.06mm
- Compression Ratio: 2-stroke (compatible with Wossner and OEM specifications)
