Hepolite Pistons - Triumph hepolite Also the fins are much

Also the fins are much larger to give added cooling and blend in with the shape of the cylinder head

First produced in 1969 and with continuous research this product is used by thousands of discerning enthusiasts throughout the world both on the road and in competition

Installation Instructions:

Make sure you have the correct Nut & washers for a perfect fit

and all hardware you need

Hepolite Pistons - Triumph hepolite Also the fins are muchDESCRIPTION Pair of pistons to fit Triumph T120 650cc 1959 1975 Supplied complete with Hepolite rings, gudgeon pins and circlips. OEM replica with modern materials and ring set! See specs for more info. FITMENT Triumph T120 650cc models from 1959 1974 SPECS STANDARD Bore Size : 71mm Standard Compression Ratio : 9 1 Hepolite number : 17844 OVERSIZE Bore Size : 69mm +040 Oversize Compression Ratio : 9 1 Hepolite number : 18786