PISTON KIT ALL 1098 DUCATI, WOSSNER K8763DA-2ROAD

This Wossner piston kit features a 106mm bore and is designed as a standard replacement for Ducati 1098R and 1098SP models. Made in Germany using forged construction, these pistons provide exceptional durability and thermal performance. The elliptical design ensures consistent load distribution and minimises the risk of piston failure under high heat and pressure, making them ideal for high-performance applications.

Features

• Forged construction for maximum strength and durability

• Engineered for optimal combustion heat transfer to cylinder walls

• Elliptical profile for uniform bearing surface during thermal expansion

• Even distribution of thrust loads to prevent piston collapse

• Manufactured in Germany

Specifications

• Bore: 106mm (Standard)

• Display volume: 1099 cm³

• Stroke: 67.90mm

• Clearance: 0.07mm

• Wossner compression ratio: OEM

• OEM compression ratio: 12.80:1

• Dome volume: -9.20 cm³

• Compression height: 26.00mm

• Lock Part Number: CW20

• Pin Part Number: WP038

• Ring Set Part Number: 1060XSU

Cross-Reference OEM Part Numbers

• 56-W9803.106.WO

• K8763DA-2

Vehicle Fitments

• Ducati 1098R (All Years)

• Ducati 1098SP (All Years)