Use the weight specified in your owner's manual.
How much fluid in the front forks of a 1985 atc 250r take. I am changing the fork seals
5wt oil. Use Honda oil.
on my 1985 LT250-EFF quadrunner's engine its printed 10W-40 1600mL which is just under 2 US Quarts.
bellray 80w case saver
The fuel-oil mixture for Honda 250r 1984 must be 2 percent of syntetic oil .
4 quarts according to Suzuki shop for 1995 250 quadrunner
1.8 qts.
20:1 oil mix is recommended
5w30
SAE 10w30.
Honda reconmends HP thans Oil SAE 80W/85W
2 and a half litres exactly