PISTON KIT 1984 YZ80 49.50, WOSSNER 8214D150 YAMAHA
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Delivery to United States 5–8 business days
Wossner forged piston kit with a 49.50mm bore (48.95mm) designed for the 1984 Yamaha YZ80. Precision-manufactured in Germany, the piston enhances engine performance through superior heat transfer and an elliptical design that supports even load distribution under thermal stress, helping to prevent piston collapse. Features a forged piston design for high structural integrity, engineered for efficient combustion heat transfer to cylinder walls, and an elliptical profile that reduces localized pressure and ensures uniform expansion. Made in Germany. Specifications include bore size: 49.50mm (48.95mm), display volume: 82 cm³, stroke: 84.00 mm, clearance: 0.06 mm, compression height: 30.80 mm, theoretical weight: Not specified, and compression ratio: 2-stroke (Wossner and OEM). Cross-Reference OEM Part Numbers: Piston: 8214D150, Lock: CW12, Pin: WP091, Ring Set: RSB4950. Weight is 148 grams.
- SKU
- 56-W508+150.WO
- Brand
- Wossner
- Availability
- Out of Stock
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 49.5mm
- Variant Id
- 256573
FULL DESCRIPTION
Wossner Forged Piston Kit 49.50mm Bore for Yamaha YZ80
This Wossner forged piston kit features a 49.50mm bore (actual 48.95mm) and is engineered for high performance. Manufactured in Germany, this precision component enhances engine efficiency through superior heat transfer to the cylinder walls. The piston's elliptical design plays a crucial role in distributing loads evenly under thermal stress, helping to prevent piston collapse and ensure optimal engine operation.
Key Features:
- Forged piston design for exceptional structural integrity and durability.
- Optimized for efficient combustion heat transfer, leading to improved engine performance.
- Elliptical profile reduces localized pressure and promotes uniform expansion for reliable operation.
- Precision manufactured in Germany, ensuring high-quality standards.
Specifications:
- Bore Size: 49.50mm (Actual 48.95mm)
- Display Volume: 82 cm³
- Stroke: 84.00 mm
- Clearance: 0.06 mm
- Compression Height: 30.80 mm
- Compression Ratio: 2-stroke (Compatible with Wossner and OEM specifications)
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