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PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
  • PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX
PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX

PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX

£122.39 GBP
Taxes included.

This Wossner forged piston kit with a 66.40mm bore is designed for the Honda CR250R models from 2002 to 2004. Built to endure high-performance demands, it features advanced engineering for efficient heat transfer and structural integrity. Made in Germany, the piston includes components tailored to ensure a precise fit and reliable operation under two-stroke engine conditions.

Features

  • Forged construction provides superior strength and durability

  • Designed for efficient heat dissipation from the combustion chamber to cylinder walls

  • Elliptical shape promotes even thrust load distribution and minimises localised pressure

  • Manufactured in Germany

Specifications

  • Bore: 66.40mm

  • Actual Bore: 66.34mm

  • Engine Displacement: 249 cm³

  • Stroke: 72.00mm

  • Clearance: 0.06mm

  • Compression Ratio: 2-stroke (Wossner and OEM)

  • Compression Height: 38.00mm

  • Lock Part Number: CW18

  • Pin Part Number: WP033

  • Ring Set Part Number: RSB6640 x 2

  • Rod Part Number: P2020

Cross-Reference OEM Part Numbers

  • 13102-KSK-670

  • 09104773

  • 801M06640

Vehicle Fitments

  • 2002 Honda CR250R

  • 2003 Honda CR250R

  • 2004 Honda CR250R