just out of question those of u that have had you bike serviced at a main dealer how many lts of oil where u charged for???
Graham, going by your question it sounds like you've been overcharged? Oil and filter change requires 2.6 litres, oil change only 2.4 litres & dry fill only is 3.0 litres, anything other than these capacities which are quoted from the Triumph user manual then I would question it with your dealer