Pair of quality cast new Hepolite pistons for 750cc Triumph T140 Bonneville & TR7 Tiger 750cc (1973-).
Supplied complete with piston rings, gudgeon pins and circlips.
Size: 0.020"
Original Bore Size: 2.9911" - 76mm
Compression Ratio: 8.5:1
Hepolite number: 19255/020
OEM: 19255/020, 71-3687