Triumph Unit 500 Hepolite piston rings

Triumph Unit 500 Hepolite piston ringsHepolite piston rings are the highest quality rings currently produced for your vintage Triumph. Made in England, this premium ring set includes a two piece oil control ring with a coil spring. This modern ring design is far superior than one piece designs, and is easier to install than 3 piece oil rings. This ring set is for all 500cc Unit Triumph from 1957 1974 with a nominal bore of 2. 7615" or 69mm. These rings will work with all of the many Unit

Sludge tube for 650 and 750 Triumph crankshafts

If you are building a Triumph 650 pre unit or early unit twin or need to rebuild a head

and a button to protect the exhaust cam points thread

phosphorus

This is because a +

and 4 HT lower collars

including SRM and Smith Brothers

New bearings are essential for any Triumph gearbox rebuild

this is best drilled after installation and before reaming or honing

Manganese Bronze guides with (or without) seals are undersized but can be reamed to size

This is for gearboxes from 1950-1960

manganese bronze guides are available already machined for a viton seal