Tecnium Forged Ø56.50mm Piston kitRef : TE19609A / 3030191

The TECNIUM forged piston kit Ø56.50 mm is designed for engine restorations and revisions on Yamaha roadster models. Forged type piston, diameter 56.50 mm and standard compression: a reliable solution to replace the original part without modifying the combustion chamber or the timing.

• Brand: TECNIUM
• Type: Forged piston
• Diameter: Ø 56.50 mm
• Piston compression: Standard
• Manufacturer reference: Not provided
• Universe: Roadster

The forged manufacturing gives the piston a structure suitable for the thermomechanical stresses of the engine and facilitates machining and balancing operations during a refurbishment. Ideal for reassembly during a restoration or piece-by-piece replacement after wear or damage. It should be installed while respecting the bore tolerances, piston/ring clearance, and manufacturer recommendations (timing, orientation, and tightening). We recommend a precise inspection of the cylinder and, if necessary, the intervention of a qualified mechanic to ensure durability and longevity.

Main compatibilities:

• YAMAHA TDR 240 (1990 - 240 cm³)
• YAMAHA TZR 250 (1989 - 250 cm³)
• YAMAHA TDR 240 (1989 - 240 cm³)