Trans Oil Poll

[IR Rick]

The bottle looks the same, in fine print it mfg byt spector, I went out on a 104 mile ride tody about 70degs It did shift nice. i did get a little more smell of grear oil at stops
the other nice thing i can see it on the dip stick,
I also move over to mobile one Vtwin, it seemed i could drop the rpm about 200 lower and still bring her up AND the Wife loves the back seat

 

[Nuclear]

Lucas gear oil. I do read that a lot of shovel owners use 75% engine oil and 25% lucas stabilizer, but I don't want to over complicate things.

 

[glider]

Lucas gear oil. I do read that a lot of shovel owners use 75% engine oil and 25% lucas stabilizer, but I don't want to over complicate things.

You may want to take a look at this using the Lucas...

Lucas Oil Products - Harley Davidson Community

 

[dscottintexas]

Hey,
New to the group, liken what I'm seeing so far. I have an 05 Road King Custom, shifting in kind of clunky. Is this Spectro 75/140 OK to use in a stock 5 gear bike with about 16K miles? I live in Houston, and it is really hot. Thermometer on my handle bar will read 112 going down the freeway at 70. Maybe I should use the 75/90? Aslo, what about synthetic oil in the crankcase? Thanks!

 

[glider]

I agree with your choices as well, both the Spectro and the synthetic in the engine.

 

[Tadaaa]

Redline Shockproof. They didn't stock the 6 speed Spectro. Maybe next time.

 

[rydahog]

spectro 6 speed for my 07 flhx...thanks to this site, i do feel better shifting for sure.

 

[liberty07]

question for glider, i have an o3 roadking. i can't find the spectro 75-140, but everyon has the gl 5. can i use that in the 5 speed? thanks in advance

 

[glider]

Yes you can use the GL 5

 

[liberty07]

thanks glider, what a great person to have on this site... thanks again.......danny