PISTON KIT 00-02 YZF426 97.00, FORGED WOSSNER 8525D200
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Wossner forged piston kit with a 97mm bore (96.96mm actual) is designed for Yamaha YZ426F and WR426F models from 2000 to 2002. Engineered for superior strength and heat transfer efficiency, the piston features an elliptical design for even load distribution and reduced localized pressure. Manufactured in Germany, this high-performance component maintains OEM compression specifications. Features forged construction for enhanced strength and durability, optimized heat transfer to cylinder walls for improved performance, and an elliptical design that ensures a uniform bearing surface and prevents piston collapse. Specifications include a bore size of 97mm (96.96mm actual), displacement of 426 cm³, stroke of 60.10mm, clearance of 0.04mm, compression ratio of OEM specification (12.50:1), dome volume of -7.00 cm³, and compression height of 24.10mm. Cross-reference OEM part numbers include Piston Kit: 8525D200, Lock: CW19, Pin: WP037, and Ring Set: 970XDS.
- SKU
- 56-W4693+200.WO
- Brand
- Wossner
- Availability
- In Stock (3)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 97mm
- Variant Id
- 255915
FULL DESCRIPTION
Wossner Forged Piston Kit 97.00mm
Upgrade your motorcycle's engine performance with this high-quality forged piston kit from Wossner. Engineered for superior strength and durability, this piston is designed to enhance heat transfer efficiency and ensure even load distribution.
Key Features:
- Forged Construction: Provides exceptional strength and resistance to wear and tear for extended engine life.
- Optimized Heat Transfer: Designed to efficiently transfer heat to the cylinder walls, contributing to improved engine performance and longevity.
- Elliptical Piston Design: Ensures a uniform bearing surface and prevents piston collapse under stress, maintaining optimal performance.
- German Manufacturing: Built to exacting standards in Germany, guaranteeing superior quality and reliability.
- OEM Compression: Maintains original equipment manufacturer compression specifications for a seamless integration and expected performance.
Specifications:
- Actual Bore Size: 96.96mm
- Specified Bore Size: 97.00mm
- Stroke: 60.10mm
- Piston Clearance: 0.04mm
- Compression Ratio: 12.50:1 (OEM Specification)
- Dome Volume: -7.00 cm³
- Compression Height: 24.10mm
- Piston Kit Part Number: 8525D200
- Lock Type: CW19
- Pin Type: WP037
- Ring Set: 970XDS
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