WOSSNER 97mm FORGEDPISTON KIT SUZUKI DR600 85-89, DR650R/S 90-95, SP600 85-89

Wössner forged piston kit with a 97mm bore, designed for Suzuki DR600, SP600 Djebel, and DR650 models. Manufactured in Germany, this high-performance piston enhances strength, heat transfer, and durability. The elliptical design ensures uniform bearing surface distribution, reducing localized pressure and preventing piston collapse.

Features

• Forged construction for superior strength and durability
• Optimized heat transfer to cylinder walls
• Elliptical design for uniform bearing surface under heat expansion
• Increased compression ratio for improved engine performance
• Made in Germany

Specifications

• Bore: 97mm (96.94mm actual)
• Display: 589 cm³
• Stroke: 85.00mm
• Clearance: 0.06mm
• Wössner Compression Ratio: 10.00:1
• OEM Compression Ratio: 8.50:1
• Dome Volume: +6.10 cm³
• Compression Height: 29.90mm
• Theoretical Weight: [Not provided]

Cross-Reference OEM Part Numbers

• Wössner Piston: 8503D200
• Lock: CW23
• Pin: WP024
• Ring Set: 970XSY

Vehicle Fitments

• Suzuki DR600 (1985-1989)
• Suzuki SP600 Djebel (1985-1989)
• Suzuki DR650R (1990-1995)
• Suzuki DR650S (1990-1995)
• Suzuki DR650SE (1990-1995)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.