PISTON KIT 06-11 EX650 NINJA, WOSSNER K8697DA-2 ROAD, KAWASAKI
The Wossner K8697DA-2 piston kit features standard-size forged pistons with skirt coating for Kawasaki EX650 Ninja models. This 2-ring piston configuration offers high efficiency, structural integrity, and performance for modern four-stroke engines. It includes two pistons, piston pins, clips, and rings. The elliptical design ensures uniform load distribution and controlled heat expansion with optimized combustion chamber heat transfer. Manufactured in Germany, this kit has a bore size of 83.00mm, a compression ratio of 12.6:1, and a display displacement of 649 cm³. Specifications include a measured bore of 82.95mm, stroke of 60.00mm, clearance of 0.05mm, dome volume of -9.30 cm³, compression height of 22.70mm, and 2 pistons per kit. Cross-reference OEM part numbers include 56-W9873.83.000.WO for the piston, CW19 for the clip, WP028 for the piston pin, and 830XSY for the ring set.
- SKU
- 56-W9873.83.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner K8697DA-2 Piston Kit for Kawasaki EX650 Ninja
Upgrade your Kawasaki EX650 Ninja's performance with this high-quality Wossner K8697DA-2 piston kit. Engineered for durability and power, these forged pistons are designed to meet the demands of modern four-stroke engines. Manufactured in Germany, Wossner is renowned for its precision engineering and commitment to excellence.
Key Features:
- Forged high-performance pistons with durable skirt coating for enhanced longevity and reduced friction.
- Elliptical piston design promotes uniform load distribution and controlled heat expansion, ensuring optimal performance under various conditions.
- Advanced combustion chamber design facilitates efficient heat transfer to cylinder walls, contributing to improved engine efficiency.
- Two-ring piston configuration offers a balance of sealing and reduced friction.
- Complete kit includes high-strength piston pins, secure clips, and precisely matched piston rings for a hassle-free installation.
Specifications:
- Bore Size: 83.00mm (Standard)
- Measured Bore: 82.95mm
- Displacement: 649 cm³
- Stroke: 60.00mm
- Piston Clearance: 0.05mm
- Compression Ratio: 12.6:1
- OEM Compression Ratio: 12.7:1
- Dome Volume: –9.30 cm³
- Compression Height: 22.70mm
- Kit Quantity: 2 pistons
- Manufacturing Origin: Germany
