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2Bros MCS LTD Company number 16176735 - Vat No. GB 508324506 - info@2bros-mx.com - Tel: 03301333748
This Wossner forged piston kit with a 66.41mm bore is a +0.01mm oversized option designed for the Kawasaki KX250 models from 2002 to 2004. It offers increased durability and optimised performance, utilising advanced engineering to manage thermal and mechanical stresses under demanding conditions. Produced in Germany, the piston incorporates Wossner’s proven design innovations for reliability and longevity in high-performance two-stroke engines.
Features
Forged construction ensures maximum strength and durability
Advanced design promotes efficient heat transfer to cylinder walls
Elliptical profile provides uniform load distribution and reduces risk of piston collapse
Manufactured in Germany
Specifications
Bore: 66.41mm
Actual Bore: 66.35mm
Engine Displacement: 249 cm³
Stroke: 72.00mm
Clearance: 0.06mm
Compression Ratio: 2-stroke (Wossner and OEM)
Compression Height: 37.00mm
Lock Part Number: CW18
Pin Part Number: WP033
Ring Set Part Number: RDB6640
Rod Part Number: P2022
Vehicle Fitments
2002 Kawasaki KX250
2003 Kawasaki KX250
2004 Kawasaki KX250