PISTON KIT 97-01 CR250 68.00, WOSSNER 8001D160 HONDA MX

Wossner forged piston kit 8001D160 is a +1.60 oversize piston designed for Honda CR250R models from 1997 to 2001. It features a 68.00 mm bore and 67.94 mm piston diameter, maintaining Wossner’s high-performance standards with forged construction, thermal efficiency, and elliptical design for uniform load distribution. Manufactured in Germany, this piston ensures consistent operation in high-demand 2-stroke applications.

Features

• High-strength forged construction

• Elliptical design minimises localised stress and resists piston collapse

• Optimised heat transfer to cylinder walls

• Precision-engineered and manufactured in Germany

Specifications

• Bore Size: 68.00 mm

• Actual Piston Diameter: 67.94 mm

• Display (Displacement): 249 cm³

• Stroke: 70.80 mm

• Clearance: 0.06 mm

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

• Compression Height: 35.00 mm

Cross-Reference OEM Part Numbers

• Piston Kit: 8001D160

• Lock: CW18

• Pin: WP033

• Ring Set: RSB6800 (x2)

Vehicle Fitments

• 1997 Honda CR250R

• 1998 Honda CR250R

• 1999 Honda CR250R

• 2000 Honda CR250R

• 2001 Honda CR250R