TECNIUM Ø48 mm Piston Ring Set designed for TECNIUM pistons for vintage and off-road motorcycles. This set is intended for engine reconditioning: replacing worn rings allows for proper contact between the piston and cylinder without altering the original components. Ideal for restoration enthusiasts and motocross riders on 80 cc machines.

• Manufacturer Reference: PSR-GT80-100
• Brand: TECNIUM
• Diameter: Ø 48 mm
• Contents: ring set for 1 piston
• Category: Cross

The rings are designed to fit compatible pistons from the TECNIUM range and are particularly suitable for small displacement machines where frequent maintenance is the norm. Their replacement is part of standard mechanical maintenance operations: removing the piston, checking the seating, and then installing the new rings while respecting the clearances and orientation recommended by the manufacturer.

Main compatibilities:

• YAMAHA TY 80 (1981 - 80 cc)
• YAMAHA TY 80 (1980 - 80 cc)
• YAMAHA TY 80 (1975 - 80 cc)

For reliable restoration, follow the manufacturer's tolerances and procedures or consult your mechanic. Product delivered without piston or cylinder.