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cold weather riding

Posted: Tue Sep 13, 2005 12:22 pm
by tcreeley
Does anyone use a lighter oil in the crankcase when the temp gets to 32F? I use 10W40 now but I am planning to commute as long as I can to work with the gas prices so high. I'm in Maine and the temp is hitting 48-55 now. Soon it will be colder.
I ride an 81 Suzuki 400GN- single cylinder, kick start (back on the road after 19 years). (been seeing a ton of bikes lately- older styles!). thanks
(6 mi commute)

Posted: Tue Sep 13, 2005 1:03 pm
by niterider
When it gets that cold the only oil I use is the heating oil for the house. I don't ride in really cold weather, but you can use a lighter oil for the winter time. You can probably go to 10-30, this would make easier kick starting.

Posted: Tue Sep 13, 2005 1:05 pm
by bikeguy joe
Read your manual and go with the oil they suggest. Also, you can use a synthetic oil, it doesn't get thicker when cold. I would suggest the latter since your ride is very short.

Posted: Tue Sep 13, 2005 5:11 pm
by Skier
Your owner's manual should have a chart on it that specifies what weight of oil to use at what temperatures. For what it's worth, I believe my '86 Yamaha Radian is designed to take 10W-40 all the way down to 0* F.

Posted: Tue Sep 13, 2005 7:47 pm
by BuzZz
10W40 is fine for temps down to 10*F, if your riding in temps colder than that, you'll have more on your mind than oil...... like where your nad's fell when they froze off.

Posted: Wed Sep 14, 2005 3:31 am
by bennettoid
10*F??????

I thought I was dying at 35!!!!

Posted: Wed Sep 14, 2005 3:54 am
by Scott58
I ride back and forth to work down to 20 degrees. Military surplus is our friend!

Posted: Wed Sep 14, 2005 4:48 am
by Skier
BuzZz wrote:10W40 is fine for temps down to 10*F, if your riding in temps colder than that, you'll have more on your mind than oil...... like where your nad's fell when they froze off.
I beg to differ.

I know exactly where they would be: in his armpits! :laughing:

Posted: Wed Sep 14, 2005 12:15 pm
by old-n-slow
10/40 should cover you all the way down to where it's too frickin cold to ride. That's what its designed for. BTW no difference for cold starting between 10/30 and 10/40. Theoretically they will both have the same viscosity at the cooler temps.

Now 5/30 should be a slight bit more fluid at colder temps then the 10/30

When the oil gets so thick that you can't kick it over to start ----- Don't ride ....................... Trust me, you won't be going far. :laughing: :laughing: :laughing: :laughing: