Bel-Ray840-1478 Sport Transmission Fluid 1L

Much better than the other oils I have tried. Excellent shifting, good clutch action. Fluid maintains good condition longer than others.

I added this to the primary case of a 2003 Sportster Custom that sounded like a hammer hitting steel every time I shifted gears. It didn't completely silence it but it did make it way quieter and easier shifting.

This looks like good stuff to me. Pours out like strawberry syrup. Read the warning label because it's got some toxic stuff in it. Wear gloves and try not to spill it on yourself. Otherwise it's in my bike and working great!

Used this in my wife's Sportster after years of SYN3. Immediately noticed a reduction in trans noise and smoother shifting between gears. Good stuff.

Good stuff 2004 sportster

if you own a sportster DONT USE Harleys primary oiluse this stuff its better for the clutch plates and transmission gearsthere for making it easier to find neutral

Works great for my bike