hi. i did around 10-12 hours of riding since a previous oil change and checked the oil level in the small glass and i couldn't see any oil. so i decided to drain the oil and do an oil change and measure/calculate how much oil in total was drained out of the bike and it was 770ml that was left in the bike. The bike takes 1.2 litres in total. I know oil degrades with the heat and over time but i didn't think that much over 2-3 rides. i topped up straight after i got home from my last ride but im wondering, would that have done any damage? and what level do others normally get out of the bike when draining the oil before a top up?
