Stay in the loop
2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
This Wossner forged piston kit features a 96.02mm bore size (95.98mm actual), offering a +0.02mm oversize fitment for Kawasaki KX450F models from 2013 to 2014. Manufactured in Germany, the piston is built for strength, thermal efficiency, and reliability. Its elliptical design evenly distributes thrust loads, minimising stress under thermal expansion. It maintains OEM compression characteristics while improving durability.
Features
Forged piston with +0.02mm oversize for precision fit and performance
Elliptical profile promotes even load distribution and reduced wear
Optimised for efficient heat transfer from combustion chamber to cylinder walls
Manufactured in Germany
Specifications
Bore Size: 96.02mm (actual 95.98mm)
Displacement: 449 cm³
Stroke: 62.10 mm
Clearance: 0.04 mm
Compression Ratio (Wossner): OEM
Compression Ratio (OEM): 12.50:1
Dome Volume: +1.00 cm³
Compression Height: 23.70 mm
Lock Part Number: CW19
Pin Part Number: WP071
Ring Set Part Number: 960ADS-2
Rod Part Number: P4020
Cross-Reference OEM Part Numbers
56-W965.C.WO
Vehicle Fitments
2013 Kawasaki KX450F
2014 Kawasaki KX450F