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Wössner forged piston, manufactured in Germany by specialists in engine parts for the motocross world. Made from aluminum, this piston features a friction-treated skirt and a meticulous finish suitable for the high demands of off-road motorcycles. Supplied complete with ring(s), circlips, and piston pin, it facilitates replacement during an engine overhaul or when installing an oversized piston.
Nominal bore diameter: 54.00 mm
Piston diameter: Ø 53.940 mm (size A)
Oversize letter: A
Material: Aluminum
Number of rings: 1
Treatment: friction-treated skirt
Supplied with: ring(s), circlips, and pin
Specifically designed for size A installations, this piston is intended for modifications and replacements on 2-stroke and 4-stroke engines in the motocross sector. Check the bore and compatibility with your engine before installation. Main compatibilities: Honda CR 125 R (JE01) — 1990 and 1991.