PISTON KIT SHERCO SE 250 66.40 C, WOSSNER 8305DC, SE/SE-R 250 2017-2018
PISTON KIT SHERCO SE 250 66.40 C, WOSSNER 8305DC, SE/SE-R 250 2017-2018
This Wossner piston kit is intended for Sherco SE and SE-R 250 models from 2017 to 2018. Featuring a 66.42mm bore with a +0.02mm oversize, the forged piston offers exceptional strength, thermal stability, and precise performance. Manufactured in Germany, the kit includes all required components for installation.
Features
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Forged high-performance piston with skirt coating
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Designed for optimal combustion heat transfer to cylinder walls
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Elliptical design provides a uniform bearing surface under thermal expansion
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Evenly distributes thrust loads and reduces localised pressure
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Prevents piston collapse under high-stress operation
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Includes piston, rings, pin, and circlips
Specifications
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Bore size: 66.42mm
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Oversize: +0.02mm
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Ring set: RIK77.00D
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Pin: WP070
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Clips: CW16
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Country of manufacture: Germany
Cross-Reference OEM Part Numbers
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Wossner 8305DC
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56-W9989.A.WO
Vehicle Fitments
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Sherco SE 250 2017–2018
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Sherco SE-R 250 2017–2018