Transmission oil

[BambamXB12r]

Not trying to start another "oil thread" just curious if anyone actually uses what the manual recommends? Genuine HD Formula+ transmission and primary chain lubricant.

[cjanderson_90]

I use Lucas syn 20/50. Seems to work well for me. I used the HD stuff once and it was ok, but the lucas really improved the shifting action.

[ocgreenmachine]

Mobil1 20w-50 for both holes

[Cooter]

Remember that whatever clutch frictions you have will matter, Stock, Kevlar, Carbon Fiber...

Any oil or trans fluid will lube the chain just fine. I always go with the friction MFG recommendation and have solved many 'weird' clutch issues. FWIW, it's most often because of synthetic fluid on clutch frictions that don't like it.

[buell248]

Ill be doing my first oil change using HD oil, I use it in my Harleys and never had any issues, never tried the synthetic in any of my bikes, not sure what is in the bike now so I want to change it out so I know whats in it. Ill post any positive or negative results.