Drag 4

felpro52 · #1 06-27-2008, 08:55 PM

Talked to a local indy about servicing my bike and was told they use Drag 4. I can't find much on it anyone here know about this oil?
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KBFXDLI · #2 06-27-2008, 10:16 PM

Quote:

ORIGINAL: felpro52

Talked to a local indy about servicing my bike and was told they use Drag 4. I can't find much on it anyone here know about this oil?
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Drag4 ...can't paste the information. It's a syn 20w50. Google it and you will find some retailers on the web. They say it's good for engine trans &amp\\; primary and meets HD specs. But I would use syn 75w90 in your trans

felpro52 · #3 06-27-2008, 11:09 PM

There is not much info when I googled it. It seems that when you google most products there is quite a bit of info but with drag 4 you can find some retailers but no specs or reviews. I'm sure I'm not locked in to using it if I have them service my bike but I would like get some other opinions on the stuff.

KBFXDLI · #4 06-28-2008, 08:13 AM

Any of the 20w50 synthetics are fine. If you are concerned go to autozone and get Mobil1Vtwin 20w50 for the engine &amp\\;\\\\\\;\\\\\\\\\\\\\\;\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\; primary and Mobil1 75w90 or 85w140 gear oil for the trans. Easy peasy. But call your local autozone to make sure they have the 20w50 in stock. They do stock&nbsp\\;\\\\\\;\\\\\\\\\\\\\\;\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\;both oils&nbsp\\;\\\\\\;\\\\\\\\\\\\\\;\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\;in their warehouse so they can get it if you ask.
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The other synthetics that are good are: Amsoil, Royal Purple, Redline, HD syn3, Mobil1 15w50 (walmart) Spectro.
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Look here:&nbsp\\;\\\\\\; http://www.dragspecialties.com/fatbook/15/168/5902962
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The 20w50 synthetic is API CI-4/SL rated so it should be fine. They also make an 85w140 trans oil that I would recommend you use. I would try it.

KBFXDLI · #5 06-28-2008, 08:26 AM

The trans oil is here: http://www.dragspecialties.com/fatbook/15/168/5903153
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It exceeds API-GL5 standards so it is fine.