Author Topic: Recommendations for spline lube?  (Read 1228 times)

Offline wildwestrider

  • Motobrick Curious
  • Posts: 2
Recommendations for spline lube?
« on: September 05, 2013, 07:31:22 AM »
Did a search for Spline lube here,.....nothing came up.  So, Looking for recommendations.  I've read about Paul Glave's mix of Wurth Sig 3000 ($27 plus shipping) and Honda 60 Moly spline lube ($13).

What is the current thinking on this?

Brian in Austin

Offline Grim

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  • Posts: 477
Re: Recommendations for spline lube?
« Reply #1 on: September 05, 2013, 08:16:53 AM »
Driveshaft splines the Honda Moly will work fine.

Clutch splines most BMW mechanics recommend Staburags NBU 30 and you can extend the service interval to 40k. It apparently has a little more stickum then Honda Molly and not as prone to slinging out. Hard to find in the US.

I just did both clutch and shaft using the Honda Moly I'll be servicing them again in 20k and will source the Staburags NBU 30 before then.

1995 Morea Green K1100LT

Offline mjydrafter

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  • Posts: 175
Re: Recommendations for spline lube?
« Reply #2 on: September 05, 2013, 08:41:15 AM »
I will disagree with the Honda-moly recommendation.  I have a tube and used it on my 1st spline lube.  :dunno

When after a couple of months the downshifting became more difficult.  When I tore into it again all the Honda Moly was slung off.

Upon looking around I found the recommendation for a product called Guard Dog Moly.  I used it on my second go around and I'm very pleased.  Probably a year or so later and still shifting like butter.

Compared to the HM, the GD is really tacky and super slick.  It's kind of hard to find, but it's worth finding, IMHO.

http://guarddogmoly.com/prod-moto.shtml  That fellow Paul Glaves in the picture on their website is kinda of a K-bike guru. :yes
1986 BMW K75c
1974 Suzuki TC-185 (the little 10 speed)

Offline roninvt

  • ^ SuperNatural Motobricker
  • Posts: 224
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Re: Recommendations for spline lube?
« Reply #3 on: September 05, 2013, 07:07:47 PM »
Ya...guardog moly is the way to go.  Plus it is Frankenduck approved. http://www.motobrick.com/index.php?topic=663.msg1982#msg1982

You can buy it direct or from beemer boneyard
1990 K75C
1993 K1100RS

Offline TimTyler

  • Forum Facilitator
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  • Posts: 1321
Re: Recommendations for spline lube?
« Reply #4 on: September 05, 2013, 07:24:27 PM »
I've been using Optimol Paste TA which was recommended to me at the BMW dealer's shop. No complaints here.

  • Olympia, WA
  • 1991 K75 (140k miles)
- Tim

Offline billday

  • ^ Quintessential Motobricker
  • Posts: 501
Re: Recommendations for spline lube?
« Reply #5 on: September 07, 2013, 09:35:17 AM »
The Lieberry card catalog is your friend:

L. Duck Hubbard explains Splientology http://www.motobrick.com/index.php?topic=490.0
  • 10977
  • 1985 K100