PISTON KIT 76-79 YZ250 70.00, FORGED WOSSNER 8179DA 2K7-11637-01-00
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Wossner forged piston kit with a bore size of 70.00mm and actual bore diameter of 69.94mm. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Specifications include a displacement of 246 cm³, stroke of 64.00mm, clearance of 0.06mm, 2-stroke Wossner and OEM compression ratio, compression height of 33.00mm, lock part number CW18, pin part number WP033, and ring set part number RSB7000 x 2. Cross-reference OEM part numbers: 2K7-11637-01-00, 234M07000. Weight is 320 grams.
- SKU
- 56-W234+000.WO
- Brand
- Wossner
- Availability
- Out of Stock
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 70mm
- Variant Id
- 255130
FULL DESCRIPTION
Wossner Forged Piston Kit - 70.00mm Bore
Upgrade your engine's performance and durability with this Wossner forged piston kit. Engineered for strength and optimal heat transfer, this piston features an elliptical design that ensures uniform bearing surface under heat expansion. This innovative design reduces localized pressure and effectively prevents piston collapse, leading to a longer-lasting and more reliable engine.
Key Features:
- Forged Construction: Provides superior strength and enhanced durability over cast pistons.
- Optimized Heat Transfer: Promotes efficient combustion chamber performance.
- Elliptical Design: Guarantees even thrust load distribution and minimizes the risk of piston collapse under operational stress.
- German Manufacturing: Precision engineered and manufactured in Germany for exceptional quality.
Specifications:
- Bore Size: 70.00mm
- Actual Bore Diameter: 69.94mm
- Displacement: 246 cm³
- Stroke: 64.00mm
- Clearance: 0.06mm
- Compression Height: 33.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB7000 x 2
Cross-Reference OEM Part Numbers:
- 2K7-11637-01-00
- 234M07000
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