PISTON KIT 1984 YZ80 49.00, WOSSNER 8214D100 YAMAHA
Wossner forged piston kit with a 49mm bore (48.95mm) and 84.00 mm stroke. This kit features superior structural integrity and efficient heat dissipation due to its forged construction and elliptical design, which ensures uniform bearing surface during thermal expansion and distributes thrust loads evenly to prevent piston collapse. Manufactured in Germany, it offers optimal heat transfer to cylinder walls and even pressure distribution under expansion. Specifications include a clearance of 0.06 mm, compression height of 30.80 mm, and a 2-stroke compression ratio. Cross-reference OEM part numbers: Piston 8214D100, Lock W12, Pin WP091, Ring Set RSB4900. Display volume is 82 cm³. Theoretical weight is not specified.
- SKU
- 56-W508+100.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit - 49mm Bore
This Wossner forged piston kit is engineered for superior performance and durability. Manufactured in Germany, it features a 49mm bore (actual size 48.95mm) and is designed for optimal heat dissipation and structural integrity. The advanced elliptical design ensures uniform bearing surface during thermal expansion, effectively distributing thrust loads to prevent piston collapse.
Key Features:
- Forged piston construction for maximum strength and longevity.
- Engineered for efficient heat transfer to the cylinder walls.
- Elliptical piston shape promotes even pressure distribution under expansion.
- High-quality manufacturing standards from Germany.
Specifications:
- Bore Size: 49mm (48.95mm)
- Display Volume: 82 cm³
- Stroke: 84.00 mm
- Clearance: 0.06 mm
- Compression Height: 30.80 mm
- Compression Ratio: 2-stroke (Wossner and OEM)
Component Details:
- Piston Part Number: 8214D100
- Lock Part Number: W12
- Pin Part Number: WP091
- Ring Set Part Number: RSB4900
