WOSSNER 69.94mm PISTON KIT A. HUSQVARNA CR250 87-91, WR250 87-91

Wossner forged piston kit designed for Husqvarna CR 250 and WR 250 models from 1987 to 1991. Engineered for optimal heat transfer and durability, featuring an elliptical design to ensure uniform bearing surfaces and prevent piston collapse. Manufactured in Germany for high precision and reliability.

Features

• Forged construction for superior strength and durability
• Optimized heat transfer for efficient combustion
• Elliptical design for even thrust load distribution
• Manufactured in Germany

Specifications

• Bore: 70.00mm
• Clearance: 0.06mm
• Stroke: 64.80mm
• Compression Ratio: 2-stroke
• Dome Volume: Not specified
• Compression Height: 30.00mm
• Theoretical Weight: Not specified

Cross-Reference OEM Part Numbers

• Piston: 8199DA
• Lock: CW18
• Pin: WP033
• Ring Set: RSB7000

Vehicle Fitments

• Husqvarna CR 250 (1987-1991)
• Husqvarna WR 250 (1987-1991)