Wössner Piston 4 Pieces for Hayabusa 81, WOSSNER K8733DA-4 Suzuki, 2008-2016, DISPL. 1340cc

Features

Forged 3-ring piston design for enhanced performance and durability

Optimised for superior heat dissipation from combustion chamber to cylinder wall

Elliptical shape provides uniform expansion and even thrust load distribution

Minimises risk of localised pressure points and piston collapse

Manufactured in Germany

Specifications

Bore: 81.00mm (STD)

Piston code: Wossner K8733DA-4

Clip part number: CW18

Piston pin: WP054

Ring set: RIK81.00A

Displacement options: 1340 / 1406 / 1440 / 1474 cm³

Stroke: 63.00 mm

Clearance: 0.07 mm

Wossner compression ratio: 9.00:1

OEM compression ratio: 11.00:1

Dome volume: -17.80 cm³

Compression height: 24.00 mm

Vehicle Fitments

SUZUKI HAYABUSA GSX R 1300 2008–2016