PISTON KIT SET/4 YZF1000 07-08, WOSSNER K8753DA-4 YAMAHA
Set of 4 forged Wossner pistons for Yamaha R1 YZF1000 2007-2008. Standard bore size 77.00mm, actual piston diameter 76.96mm. Features an elliptical design for consistent pressure distribution under heat expansion and improved heat transfer to cylinder walls. Manufactured in Germany. Part Number: K8753DA-4. Bore Size: 77.00mm. Displacement: 1000cc (998cm³). Stroke: 58.00mm. Clearance: 0.05mm. Wossner Compression Ratio: 10.20:1. OEM Compression Ratio: 11.80:1. Dome Volume: -2.60cm³. Compression Height: 22.80mm. Includes cross-reference for Clip: CW17, Piston Pin: WP111, and Replacement Ring Set: RIK77.00D3.
- SKU
- 56-W9901.000.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Yamaha YZF1000
Enhance the performance and longevity of your Yamaha YZF1000 with this Wossner forged piston kit. Engineered for high-performance applications, this set of four pistons is designed to meet the demands of serious riders. Manufactured in Germany, Wossner pistons are renowned for their precision and durability.
Key Features:
- Set of 4 high-quality forged Wossner pistons
- Standard bore size of 77.00mm (actual piston diameter 76.96mm)
- Elliptical piston design to manage thrust loads and heat expansion
- Optimized for improved thermal efficiency and strength
- Precision manufacturing in Germany ensures top-tier quality
Specifications:
- Part Number: K8753DA-4
- Bore Size: 77.00mm
- Actual Piston Diameter: 76.96mm
- Engine Displacement: 1000cc
- Displayed Displacement: 998cm³
- Stroke: 58.00mm
- Piston to Cylinder Clearance: 0.05mm
- Wossner Compression Ratio: 10.20:1
- OEM Compression Ratio: 11.80:1
- Dome Volume: -2.60cm³
- Compression Height: 22.80mm
Included Components & Replacements:
- Piston Clips: CW17
- Piston Pins: WP111
- Replacement Ring Set: RIK77.00D3
