
TECNIUM forged piston kit Ø57.00mm specifically designed for Yamaha engines. This piston with a precise diameter of 57 mm is offered in standard compression configuration, corresponding to the original specifications for a reliable replacement during an engine overhaul. Its forged construction provides a compact structure and a uniform grain suitable for the thermal and mechanical stresses encountered on the road.
Compatible with several classic Yamaha displacements (e.g., TDR 240 and TZR 250 according to specified years). This component is aimed at riders looking for a robust engine part for restoration or serious maintenance. Before installation, check the condition of the cylinder, rings, and pin, and adhere to the machining and lateral clearance recommendations from the manufacturer to ensure a long life for the moving assembly.
For controlled maintenance: perform the appropriate break-in, lubricate properly, and have the installation checked by a professional if necessary. This TECNIUM piston kit delivers the quality and durability expected for the revival or restoration of your classic Yamaha roadster.