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Wössner forged piston, manufactured in Germany by a specialist in engine parts. Designed for engine rebuilding and maintenance work on quads, motocross, and roadsters, this piston meets the requirements of both 2-stroke and 4-stroke engines. Its skirt features an anti-friction treatment to reduce wear against the cylinder and facilitate break-in.
This piston is suitable for engines requiring a quality original manufacturer part, with tolerances matched to the specified bore. Examples of possible fits: GAS GAS SM 450 HALLEY (2009), GAS GAS SM 450 (2009), and GAS GAS WILD HP 450 (2008). Always check the exact compatibility with your engine before installation (bore, oversize, and ring configuration).