Just looking at the advice above re oils and capacities - can somebody confirm that they will work in my 1979 247 please? Or recommend alternatives?
Many thanks
capacities I have are - clutch = 200 cc 10/20w or ATF, gearbox = 300cc 10/40w or 75w (should be a GL4 oil due to brass/bronze parts in there), forks = 190ml 10, 20, or ATF (use different weight oil to suit rider, but action should be "soft" compared to dirt bike), original mix is 25:1 with engine oil, but modern synthetics can run up to 50:1 - I use 40:1 with top grade oil and non additive unleaded gas in my older 2 strokes.