PISTON KIT SET GSXR1000 75.00, WOSSNER K8700D160-4 SUZUKI, 2005-2008

This Wossner forged piston kit K8700D160-4 features a 75.00mm bore (+1.60mm oversize) and is engineered for SUZUKI GSXR1000 models from 2005 to 2008. Supplied as a set of four pistons, this kit supports increased displacement and elevated compression ratios, enhancing engine performance for high-demand applications. Manufactured in Germany, it ensures superior heat transfer, strength, and dimensional precision.

Features

• Forged piston construction provides superior durability and performance

• Designed for optimal heat transfer from combustion chamber to cylinder walls

• Elliptical profile promotes uniform expansion and balanced thrust load distribution

• Minimises localised pressure and prevents piston collapse

• Manufactured in Germany

Specifications

• Bore: 75.00mm (+1.60mm oversize)

• Piston code: Wossner K8700D160-4

• Clip part number: CW15

• Piston pin: WP011

• Ring set: RIK75.00L

• Displacement options: 988 / 1024 / 1070 cm³

• Stroke: 59.00 mm

• Clearance: 0.04 mm

Wossner compression ratio:

• 998 cm³: 14.00:1

• 1024 cm³: 14.60:1

• 1070 cm³: 14.90:1

• OEM compression ratio: 12.50:1

• Dome volume: -4.40 cm³

• Compression height: 22.55 mm

Cross-Reference OEM Part Numbers

• Part No. 56-W9893.160.WO

Vehicle Fitments

• SUZUKI GSXR1000 2005–2008