Author Topic: Fork oil, using motor oil?  (Read 14815 times)

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Offline MCRider

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Re: Fork oil, using motor oil?
« Reply #25 on: September 10, 2011, 01:23:25 PM »
Fill the fork tubes with Jack Daniels.  It won't be much volume, but if you break down... yup, you got a few nips to keep you level headed. ;D
Yeah! Best idea yet!
Ride Safe:
Ron
1988 NT650 HawkGT;  1978 CB400 Hawk;  1975 CB750F -Free Bird; 1968 CB77 Super Hawk -Ticker;  Phaedrus 1972 CB750K2- Build Thread
"Sometimes the light's all shining on me, other times I can barely see, lately it appears to me, what a long, strange trip its been."

Offline ekpent

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Re: Fork oil, using motor oil?
« Reply #26 on: September 10, 2011, 01:35:14 PM »
Fill the fork tubes with Jack Daniels.  It won't be much volume, but if you break down... yup, you got a few nips to keep you level headed. ;D
Hey thats what I use in my battery. Works well and tastes good too  :P

Offline Terry in Australia

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Re: Fork oil, using motor oil?
« Reply #27 on: September 10, 2011, 03:48:52 PM »
Fuggin hell, it must be great living in "The land of milk and honey", over here Jack is 50-60 bucks for a quart, so all I put in my battery is water! You rich baastards schidt me.............  :-[
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline BobbyR

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Re: Fork oil, using motor oil?
« Reply #28 on: September 10, 2011, 03:57:25 PM »
Fuggin hell, it must be great living in "The land of milk and honey", over here Jack is 50-60 bucks for a quart, so all I put in my battery is water! You rich baastards schidt me.............  :-[
Hell even Makers Mark doesn't cost 50-60 Bucks a Quart here. Oh wait, we went politically correct. It is 750ML which screws us out of some booze, but they forgot to lower the price. We do live in the Land of Plenty. Plenty of taxes, but the hooch is cheap, takes our minds off it.

Oh yeah I use 30 Wt in my forks. At my age you want everything between your legs firm. ;D ;D ;D ;D
Dedicated to Sgt. Howard Bruckner 1950 - 1969. KIA LONG KHANH.

But we were boys, and boys will be boys, and so they will. To us, everything was dangerous, but what of that? Had we not been made to live forever?

Offline Terry in Australia

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Re: Fork oil, using motor oil?
« Reply #29 on: September 10, 2011, 04:19:49 PM »
Yeah that sucks Bobby, but 750 ml is a helluva lot less than a quart, which is 1125ml, from memory. If they're charging you the same as they did for a quart, you're getting screwed, you probably just don't realise it 'cause you're drunk.......... ;D
« Last Edit: September 11, 2011, 04:25:54 AM by Terry in Australia »
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline seanbarney41

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Re: Fork oil, using motor oil?
« Reply #30 on: September 11, 2011, 02:56:45 AM »
Can we get a full size of those pics? I HAVE to read the captions..
I will get you a link when I sober up....
If it works good, it looks good...

Offline Lostboy Steve

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Re: Fork oil, using motor oil?
« Reply #31 on: September 11, 2011, 07:23:17 AM »
Sweet.....
1968 Honda Z50
1977 Honda CB550K
2018 Indian Scout

Offline Davidov

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Re: Fork oil, using motor oil?
« Reply #32 on: September 17, 2011, 01:27:56 PM »
Holy argument starting topic!
I get synthetic oil for free on occasion, so I had it readily available.

After reading ALL of the replies, I assume motor oil is ok to use.  :P
-David

Offline steam-powered man

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Re: Fork oil, using motor oil?
« Reply #33 on: September 17, 2011, 02:47:10 PM »
on my cb550k that i built w/drag bars, risers, shorties and a cafe' seat (never knew how to classify it) i used motor oil per the manual, then i switched to motul racing 5wt synthetic fork oil.  omg what a nice change!  i'm a firm believer that huge improvements in oil specifically made for forks has resulted in greatly reduced "stiction".  will never go back to motor oil, regardless of what the 35 year old manual says.  so there.   ;)
searching for a dr350se

Offline BobbyR

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Re: Fork oil, using motor oil?
« Reply #34 on: September 17, 2011, 02:52:59 PM »
on my cb550k that i built w/drag bars, risers, shorties and a cafe' seat (never knew how to classify it) i used motor oil per the manual, then i switched to motul racing 5wt synthetic fork oil.  omg what a nice change!  i'm a firm believer that huge improvements in oil specifically made for forks has resulted in greatly reduced "stiction".  will never go back to motor oil, regardless of what the 35 year old manual says.  so there.   ;)
See  this is what people forget. These old bikes and their history is varied. The owners can season most of this stuff to taste. It is your bike and when you find something that works well for you, nobody can tell you it is wrong. Ride it, love it and if course you will keep fixing it.  ;D ;D ;D ;D ;D ;D ;D   
Dedicated to Sgt. Howard Bruckner 1950 - 1969. KIA LONG KHANH.

But we were boys, and boys will be boys, and so they will. To us, everything was dangerous, but what of that? Had we not been made to live forever?

Offline Davidov

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Re: Fork oil, using motor oil?
« Reply #35 on: September 21, 2011, 02:12:37 PM »
I should at least contribute a review on using synthetic 5W-30 engine oil.
It is VERY hard. There is hardly any dive on the front forks, and hitting some rough roads at low speeds is almost unbearable.

I've driven lowered cars with "sport" suspension, and rode a variety of motorcycles. I could compare it to a rigid frame chopper of sorts, almost no dampening action.

I am switching to fork oil when I get a chance!
-David

Offline ekpent

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Re: Fork oil, using motor oil?
« Reply #36 on: September 21, 2011, 08:43:42 PM »
I should at least contribute a review on using synthetic 5W-30 engine oil.
It is VERY hard. There is hardly any dive on the front forks, and hitting some rough roads at low speeds is almost unbearable.

I've driven lowered cars with "sport" suspension, and rode a variety of motorcycles. I could compare it to a rigid frame chopper of sorts, almost no dampening action.

I am switching to fork oil when I get a chance!
Good job on the review and get back.  So often people try to help and give input,for better or worse,and then never hear another word or outcome from the original poster. Keep us posted if you find the good stuff.