PISTON KIT 1997 YZ125 56.00, WOSSNER 8117D200 YAMAHA MX
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Wossner 8117D200 Piston Kit. 56.00mm bore, +2.00mm oversize. This forged piston kit is precision-engineered in Germany with an elliptical profile that optimises load distribution and reduces localised stress during heat expansion, enhancing durability and preventing piston collapse. It promotes effective heat dissipation from the combustion chamber to the cylinder wall for stable engine performance. Features include a high-strength forged piston for durability, elliptical profile for uniform expansion, minimised risk of piston collapse, optimised heat transfer, and precision manufacturing in Germany. Specifications: Bore Size 56.00mm (+2.00mm oversize), Actual Diameter 55.94mm, Compression Height 28.00mm, Stroke 54.50mm, Displacement 124 cm³, Piston Clearance 0.06mm, Compression Ratio 2-stroke. Includes Lock CW15, Pin WP032, Ring Set RSB5600, and Rod P2019.
- SKU
- 56-W693_200.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 56.00mm
- Variant Id
- 257473
FULL DESCRIPTION
Wossner Forged Piston Kit
Enhance the performance and durability of your two-stroke engine with this Wossner forged piston kit. Precision-engineered in Germany, this piston is designed to withstand high-performance conditions and demanding applications.
Key Features:
- High-strength forged construction for superior durability and performance.
- Features an elliptical profile that optimizes load distribution and reduces localized stress during heat expansion, preventing piston collapse.
- Promotes effective heat dissipation from the combustion chamber to the cylinder wall for stable engine performance.
- Precision-manufactured in Germany for quality and reliability.
Specifications:
- Bore Size: 56.00mm (2.00mm oversize)
- Actual Diameter: 55.94mm
- Compression Height: 28.00mm
- Stroke: 54.50mm
- Displacement: 124 cm³
- Piston Clearance: 0.06mm
- Compression Ratio: 2-stroke (compatible with Wossner and OEM)
Kit Components:
- Wossner Piston Kit Part No: 8117D200
- Lock: CW15
- Pin: WP032
- Ring Set: RSB5600
- Rod: P2019
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