PISTON KIT BETA RR300 13-17, FORGED WOSSNER 8298DB
PISTON KIT BETA RR300 13-17, FORGED WOSSNER 8298DB
This Wossner piston kit features a 72.00mm bore with a measured diameter of 71.97mm, offering a +0.01mm oversize fitment. Specifically designed for Beta RR300 models from 2013 to 2017, this forged two-ring piston delivers durability, precise fitment, and consistent thermal performance for two-stroke engines.
Features
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Forged piston construction for superior strength and long-term reliability
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Efficient heat transfer from combustion chamber to cylinder walls
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Elliptical design ensures uniform bearing surface during heat expansion
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Prevents piston collapse through even thrust load distribution
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Manufactured in Germany
Specifications
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Bore: 72.00mm
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Diameter: 71.97mm
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Ring Type: Two Ring
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Compression Ratio (Wossner): 2-stroke
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Compression Ratio (OEM): 2-stroke
Cross-Reference OEM Part Numbers
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Part No. 56-W9921.00B.WO
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Wossner Piston 8298DB
Vehicle Fitments
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Beta RR300 2013–2017