Monkey.bikesStandard MemberPosts: 23Joined: May 2019St70 1974 what engine oil to useSun May 26, 2019 8:09 pmWhat’s the recommended engine oil for 1974 Honda ST70.
st70Standard MemberPosts: 167Joined: Sep 2016Re: St70 1974 what engine oil to useMon May 27, 2019 10:18 amHi I use a oil called ROCK OIL 10W40 mineral in my st70 and it seems to work a treat