
Original: $307.00
-65%$307.00
$107.45The Story
Wossner forged piston kit with a 101mm bore, designed for Kawasaki KLX650 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.
Features
- Forged piston for superior strength and design
- Optimized heat transfer to cylinder walls
- Elliptical design for uniform bearing surface and even thrust load distribution
- Manufactured in Germany
Specifications
- Bore: 101mm (+1.00mm oversize)
- Standard size piston (PN# 8512D100)
- Lock Part Number: CW24
- Pin Part Number: WP057
- Ring Set Part Number: 1010XSY
- Displacement: 651 cm³
- Stroke: 83.00mm
- Clearance: 0.06mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 9.50:1
- Dome Volume: -24.90 cm³
- Compression Height: 29.50mm
Cross-Reference OEM Part Numbers
- Not provided
Vehicle Fitments
- Kawasaki KLX650 (1993-1996)
- Kawasaki KLX650R (1996)

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Wossner forged piston kit with a 101mm bore, designed for Kawasaki KLX650 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.
Features
- Forged piston for superior strength and design
- Optimized heat transfer to cylinder walls
- Elliptical design for uniform bearing surface and even thrust load distribution
- Manufactured in Germany
Specifications
- Bore: 101mm (+1.00mm oversize)
- Standard size piston (PN# 8512D100)
- Lock Part Number: CW24
- Pin Part Number: WP057
- Ring Set Part Number: 1010XSY
- Displacement: 651 cm³
- Stroke: 83.00mm
- Clearance: 0.06mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 9.50:1
- Dome Volume: -24.90 cm³
- Compression Height: 29.50mm
Cross-Reference OEM Part Numbers
- Not provided
Vehicle Fitments
- Kawasaki KLX650 (1993-1996)
- Kawasaki KLX650R (1996)




















