Sortafast has the solution for racers running GT12 with the Awesomatix gear diff and SJT rubber tires. This combo will make sure your wheel screws do not contact the diff assembly, ensuring smooth operation.
Includes the following: •3pc - M2.5x4 6Al-4V Gr5 titanium cap head screws. •6pc - M2.5 stainless steel shims
