Red Line 42804 V-Twin Transmission Oil with Shockproof - 4 Quarts

Put in my street glide. Good stuff so far. Shifts a heck of lot quieter and finding neutral isn't an issue thus far. Think I like it better than amsoil's trans fluid.

I thought I would try this and I didn’t see any difference in my transmission . I am not saying it’s a bad product but I am saying it is a good oil because I use amsoil and ther was difference so that is why I gave it 5 stars !

HUGE difference in gear box sound and feel! Smooth and slick shifting. I am sure this solves the well known automatic tensioner problem too!!! ONE THING very interesting to know is that it is NOT compatible with engine style oils and would NOT be a good idea to add to ANY existing oil ~ YOU MUST use this at REPLACEMENT. I poured this oil into a container with the engine oil and it CLEARLY SEPARATED!!! BTW, It’s REDLINE! What’s not to like?!

Solved the problem!

Redline is great transmission fluid for the Harley. I won’t run anything else. Smooth shifting. Amazon got it delivered quickly. Very happy.

Amazon was a day late delivering, always when i absolutely need something....anyway, Been running this about 10,000 miles now and definitely feel a difference from the standard 20/50. Smooth shifting and zero fuzzy's on the drain plug last change so cant ask for much more.

Good product

Great lubricant..does what it says it will do, smooth and quiet..lil pricey but worth it..No regrets!!