This 30g Hall diff grease acts as "shear thinning" grease giving your gear diff initial resistance before "loosening" at higher diff speeds to give you a new type of diff which lies somewhere inbetween a ball and gear diff. This is extremely effective on low-medium traction levels such as higher grip dirt and astro-turf.
Just fill your gear diff with this grease as you would have done with oil and your set to go!
Already used to win both European and National events!
