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2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
Wossner forged piston kit with a 48mm bore size (47.95mm actual), specifically designed for Suzuki RM80 models from 1991 to 2001 with a US bore. Manufactured in Germany, this piston kit features an elliptical design that enhances uniform bearing surfaces under heat expansion, enabling efficient combustion chamber heat transfer and distributing thrust loads evenly to prevent piston collapse.
Features
Forged piston construction for superior strength and reliability
Engineered for efficient heat transfer from combustion chamber to cylinder walls
Elliptical design promotes uniform bearing surface under thermal expansion
Prevents localised pressure build-up and piston collapse
Manufactured in Germany
Specifications
Bore Size: 48mm (actual 47.95mm)
Display Displacement: 82 cm³
Stroke: 46.80mm
Clearance: 0.05mm
Wossner Compression Ratio: 2-stroke
OEM Compression Ratio: 2-stroke
Compression Height: 27.00mm
Cross-Reference OEM Part Numbers
Piston Kit: 8270D050
Lock: CW14
Pin: WP058
Ring Set: RSB4800
Vehicle Fitments
1991–2001 Suzuki RM80 (US Bore)