PISTON KIT 02-04 CR250 68.00, WOSSNER 8066D160 HONDA MX

This Wossner forged piston kit with a 68.00mm bore (+1.60mm oversize) is engineered for Honda CR250R models from 2002 to 2004. Designed for engines that require substantial over boring, it maintains high durability and precision fitment. Manufactured in Germany, this piston includes features to improve thermal efficiency and structural integrity under demanding two-stroke engine conditions.

Features

• Forged construction ensures superior strength and durability

• Facilitates effective combustion chamber heat transfer to cylinder walls

• Elliptical design provides a uniform bearing surface to prevent piston collapse

• Made in Germany

Specifications

• Bore: 68.00mm

• Actual Bore: 67.94mm

• 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: RSB6800

• Rod Part Number: P2020

Vehicle Fitments

• 2002 Honda CR250R

• 2003 Honda CR250R

• 2004 Honda CR250R