Coming from OfficinaRC are their new CU-TE 1.75mm shims that are an ideal addition to their recently introduced AT21ST-A-T titanium pivot ball for the Awesomatix touring cars. CU-TE is a material that has a specific weight of 8.99, about 3-times heavier than aluminium. This allows to place a considerable weight in a small space. These shims have been designed to replace the SH1.75 shims used on Awesomatix models to adjust the roll center of the arms allowing racers to position weight at the lowest possible point. The shims come in sets of eight, enough to outfit a full car.