JMC Engine Oil 100% Synthetic (4 litres)
100% synthetic oil 10W50 index, for 4-stroke motocycle engines.
4-litre can, more than enough for an oil change on all Triumph bikes.
Compared with well-known brands of oil, JMC's motor oil is like a generic drug, the active components are the same (the "base oils" sold wholesale by major oil companies), the difference is mainly in secondary components and the marketing efforts of brands, that someone has to pay!
JMC Motor Oil is a quality white-label oil used by many professionals in Germany.