Hepolite Triumph 650/750 valve spring set 1963-up Triumph 500 Entirely designed and made in

Entirely designed and made in the UK by Morgo

Bearing protrusion must be set and checked during installation for proper layshaft end play

Please select the valve and guide sizes to build your own kit

455" VALVE LIFT WITHOUT COIL BIND

and two new oil pump nuts

Hepolite Triumph 650/750 valve spring set 1963-up Triumph 500 Entirely designed and made inReplace your weak valve springs with this high quality English made set and get your power back! Springs become weaker over time and can be a limiting factor in engine rpm and stability. Replaces Triumph part number 99 7037 and includes 4 outer springs, and 4 inner springs. Will work for all Triumph 650 engines and most 750 twins. Uses stock retainers.