Molybdenum Disulfide Grease Options/Substitues?

Started by The ModFather, August 24, 2013, 02:53:38 PM

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The ModFather

Can I use Sta-Lube Moly-Graph which is a Molybdenum but with Graphite added to lube my swingarm and ball joint bearings? Couldnt find just plain Molybdenum Disulfide Grease at my Napa
2005 S2R 800 Analog Motorcycles Custom Build
2007 Sport Classic 1000S
2008 848 Track Bike
2015 Diavel Dark - Sold
2005 Monster 620 Dark - Sold

oldndumb

#1
Here is some reading material for you to help your decision.
http://www.tribology-abc.com/abc/solidlub.htm

And here is an MSDS sheet which states that The Sta Lube contains MoS2 which should make your decision easier.

SpikeC

 Or in simpler terms, BMW shaft drives from the mid 80's were plagued with accelerated wear in the splines at the rear ends, resulting in the splines failing and the bikes not moving. After much research and trial and error it was determined that the grease that Honda used in their motorcycle rear drives had sufficient moly and whatnot to prevent the problem.
I tried Sta-lube with less than stellar results. The BMW situation was rather extreme, so that solution may not be necessary, butt that is what worked.
Spike Cornelius
  PDX
   2009 M1100S Assorted blingy odds and ends(now gone)
2008 Bimota DB5R  woo-Hoo!
   1965 T100SC

The ModFather

So I went ahead and used the Sta-Lub Moly-Graph and I guess we'll see...
2005 S2R 800 Analog Motorcycles Custom Build
2007 Sport Classic 1000S
2008 848 Track Bike
2015 Diavel Dark - Sold
2005 Monster 620 Dark - Sold

ducatiz

If you oiled it as well, you shouldn't have any problem.

We used to use some funky graphite stuff for VW engines that Gene Berg swore by - I think it was Permatex, but not the stuff they sell now.

The main problem with assembly is dry start (as you know) and if you've oiled it and then haven't waited a long time before starting, it should be fine.

One trick I used to do is to overfill the crankcase by about 2 quarts and then turn the flywheel by hand.  Enough oil gets picked up by the crank throws to prevent it from being dry.  Drain off the correct amount before starting.

Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

alibaba

  For what it is worth, I have had horrible results with white Lithium grease.  I has a tendency to dry and actually crumble.  I used it in some Triumph tapered steering head bearings and with low usuage and little time it was extremely difficult to even turn the handlebars.  Came out in pieces.

ducatiz

This thread is about engine assembly lube.  I wouldnt use lithium grease on any part of my bike.
Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

Speeddog

The OP asked in regards to lubing swingarm pivot and heim joints.
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alibaba

Is the swing arm pivot and heim joints part of the engine assembly?

ducatiz

Quote from: Speeddog on August 25, 2013, 01:05:49 PM
The OP asked in regards to lubing swingarm pivot and heim joints.


??? Where did I get engine assembly?
Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.