Page 1 of 1
Oil H1A
Posted: Tue Jun 02, 2009 6:35 am
by Eric
What Two Stroke Oil should I use in my H1a and what oil in the gear box Please.
Oh what oil in the forks.
Thanks Lads Eric.
Posted: Tue Jun 02, 2009 8:18 am
by scouse
any two stroke oil will do in a H1A.
in fact even lawn mower two stroke oil is a BIG improvement on the oil that was available at the time!!
I use putoline light gearbox oil
and fork oil in the forks(what ever is recommended in the manual)
Gary T
Posted: Tue Jun 02, 2009 6:44 pm
by Wolfie
.... but NOT silkolene.
Posted: Tue Jun 02, 2009 9:13 pm
by Olde Coney
Posted: Tue Jun 02, 2009 9:42 pm
by kas750
Posted: Tue Jun 02, 2009 9:56 pm
by Wolfie
Kas says it's OK to put what you like in there it's not a problem....

Posted: Tue Jun 02, 2009 9:58 pm
by kas750
Posted: Tue Jun 02, 2009 10:06 pm
by Ståle
Recently talked to a guy that has been into triples since they were new. He said that back in the 70's there wasn't a lot of places that sold 2 stroke oil, so they ran their triples on 10W40

No wonder they seized

oil
Posted: Tue Jun 02, 2009 10:10 pm
by Keith500
hum here we go :!: about a year or so ago i emailed silkoleen to ask them about the problem of running fullysyth on our type of bikes and the rumor that fully synth can cause a thermal barrier between the piston and the bore thus causing it to overheat and sieze, this question was answered by silkoleen to much amusement by themselves basically they said that they were not in the buisness of producing oils that could not cope with a 40year old 2 stroke and they went on to explain to the far end of a fart the benifits of all the types available, now after baffeling myself stupid over all these jaso figures ect the new oils should be far superior to the old crap that we used to put in 35 years ago so i came to the conclusion that i would run mine on comp 2 injector semi syth which it has been ok on runs cleaner ect, however i have talked to a few guys in the states and they reckon fullysynth and a few guys in the uk use fullysynth silkoleen ect and swear by it

so the choice is ours i think but why not silkoleen

wolfie

if the bike gets to much oil then it will sieze as i found out as it leans the mixture off at top end thus locking my back wheel a 90 in 4th not good :!: so too much is just as bad as to little
so come on what do some of our dragstars use
enlightenment from all please

Posted: Tue Jun 02, 2009 10:32 pm
by the180kid
aint no dragster,
but for yrs have run on Q8 semi synth, covered thousands of mls on all bikes included, they hardly smoke too, so it gets burned up, is that good ?, no seizures or out near, just gone to £20 a gallon trade, was £12
just top up regular,...

Posted: Tue Jun 02, 2009 10:56 pm
by Wolfie
Since Duckhams disappeared I've religiously chucked absolutely anything (with a 2 on the bottle) in there with no problems, but I'm not hard on my bikes.
Posted: Tue Jun 02, 2009 11:14 pm
by Eric
Well lads thanks for all the confussion.I bought this in 1971 and ran it on Castrol 2T and had no problem getting hold of it back then so why the 10/40 beats me.Anyway keep thinking and posting cause its a fair way from being back on the road.Cheers all.
Posted: Tue Jun 02, 2009 11:38 pm
by the180kid