Originally Posted By: alarmguy
Originally Posted By: SJohnson
Originally Posted By: alarmguy
Originally Posted By: Rat407
I'm surprised nobody posted the new oils out from AMSOIL on the V-Twin and dirt bike oils. At least I didn't see them posted anywhere in here.
They came out with a V-Twin Transmission oil, A V-Twin 20w-40 for the new Indian and a V-Twin Primary case oil.
The dirt bike oils are a 10w-40, 10w-50 and a 10w-60.
Great info, didnt know. Love the idea of having some choices for the Transmission and Primary on my Road King.
I was at the Amsoil site and noticed that they state "The main recommendation for motorcycle transmissions and primary chaincases remains AMSOIL Synthetic Motorcycle Oil."
[removed amsoil dealer link]
I plan on looking into the transmission specific oil, but if it isn't cheaper than their motor oil, I'd probably stick with what they recommend.
I just went to Amsoils site after reading your post. I hate "mystery" fluids. Doesnt state if its a GL1 4 etc. ... just have to go on blind faith, also no proof its any better then Primary +
APPLICATIONS
Harley Davidson®, Triumph® and pre-2013 INDIAN® bikes.
I hate mystery fluids too. At least Amsoil motorcycle oils state they are API SG, SL/CF; Mobil 1 V-TWIN is SJ/CF; Valvoline is SJ and Harley oil is......mystery oil. I can't find an API spec anywhere on Harley oil. How can we trust what it is? Guess we'll have to go on "blind faith". Just remember the old engineering saying: In God we trust, all others bring data.
Cheers!