Review on 🛢️ Maxima Racing Oils 58901M-4PK: Medium Racing Shock Fluid 111/390, 7w, 32 oz Bottle - 4-Pack by Ronald Taylor

I used this in a pair of aftermarket 12 inch air shocks that were intended for the Road King but on a 560 lb Sportster were installed and found that the handling will be better than if the shocks were brand new. This 7W fluid provides the right amount of damping in this setup alone (about 180 pounds) as well as in pairs (about 300 pounds), including with an extra 100 pounds of luggage I highly recommend and will definitely be looking for it again the next time I service these shocks.