AKA premium silicone oil has been developed for all classes of RC racing with ultimate performance and consistency in mind. AKA pure silicone oil has no additives, so this is the only oil to use if you want the best performance. After vigorous testing, we have found no change throughout a race duration compared to other brands, that overheat due to the additives used. Featuring a larger 80ml bottle and a wide range of cSt rated oil, AKA silicone oil is ideal for all your shock & gear diff changes.