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Designed for the motocross world, this Wƶssner forged piston is made in Germany and is intended for demanding engine builders and riders who are rebuilding or servicing a 2-stroke/4-stroke engine. Its forged aluminum construction ensures a high-quality raw part that can withstand the thermal and mechanical stresses associated with off-road riding.
The skirt features an anti-friction treatment to reduce friction during the heating and break-in phases. Supplied complete (segments, circlips, pin), this piston facilitates the restoration of the top end during a big bore kit or an oversize A re-bore. Follow the manufacturer's recommendations for installation and break-in: check the condition of the cylinder, ensure proper lubrication, and torque the associated components correctly.
Specifically applies to the following motocross models: HONDA CR 500 R (PE02) 2000-2001 and HONDA CR 480 R (PE02) 1983. Always check compatibility with your engine before ordering.