Velocette Piston Ring Set 1932-58 350 cc +060. 75.5 mm. OHV. OHCSTD = 74 mm. +060 = 75,5 mm2 x Compression Ring Thickness 1/16". Depth. 3.8mm1 x Oil Ring Thickness 5/32". Depth 3.95mm
Return Spring f. Pawl Carrier Norton. Dolls Head. For Dolls head Gearbox Mod. 18, 16H, Big four, ES2. Mod. 50. Mod. 20. Mod. 30. Mod. 40Please look at all pictures.
Price a pair Triumph T120,TR6, 9:1Gudgeon pin diameter 11/16 = 17,46 mmCompression height: ca. 26 mmTotal hight ca. 73 mm650 cc +020 = 71.5mm Piston Clearance 0.12mm or 45thou 650 unit enginecomplete with Piston Rings, Circlips and Gudgeon PinLFHPiston made in far eastPiston rings in England
These fit all Velocettes with a full width ALLOY front hub, Viper, Venom, Clubman and Thruxton (or any other Velocette that the alloy full width hub is fitted too).