GS60100R - HEPOLITE PISTON RING SET - Triumph 2 Cylinder for T100 500cc models.

2 Cylinder Hepolite Piston Ring Set for Triumph T100 500cc models etc (1958-74). Hepolite piston rings are premium quality and manufactured in the U.S.A. Bore Size : 69mm Standard Compression Ratio : 9-1 Hepolite number : R3570