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PISTON KIT SHERCO SE 250 66.40 B, WOSSNER 8305DB, SE/SE-R 250 2017-2018
  • PISTON KIT SHERCO SE 250 66.40 B, WOSSNER 8305DB, SE/SE-R 250 2017-2018
  • PISTON KIT SHERCO SE 250 66.40 B, WOSSNER 8305DB, SE/SE-R 250 2017-2018
PISTON KIT SHERCO SE 250 66.40 B, WOSSNER 8305DB, SE/SE-R 250 2017-2018

PISTON KIT SHERCO SE 250 66.40 B, WOSSNER 8305DB, SE/SE-R 250 2017-2018

£143.87 GBP
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This Wossner piston kit is designed for Sherco SE and SE-R 250 models from 2017 to 2018. With a bore size of 66.41mm and a +0.01mm oversize, the forged piston delivers enhanced durability and precise fitment. Manufactured in Germany, the kit includes the piston, rings, pin, and circlips for complete installation.

Features

  • Forged high-performance piston with skirt coating

  • Engineered for efficient heat dissipation from combustion chamber to cylinder walls

  • Elliptical design ensures uniform bearing surface under thermal expansion

  • Minimises localised pressure and evenly distributes thrust loads

  • Prevents piston collapse under high thermal and mechanical stress

  • Includes piston, rings, pin, and circlips

Specifications

  • Bore size: 66.41mm

  • Oversize: +0.01mm

  • Ring set: RIK77.00D

  • Pin: WP070

  • Clips: CW16

  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • Wossner 8305DB

  • 56-W9989.A.WO

Vehicle Fitments

  • Sherco SE 250 2017–2018

  • Sherco SE-R 250 2017–2018