Competition levels are more extreme than ever, with several manufacturers producing competitive racing platforms. The RC10B74 was designed with focus on performance and durability. New features like the easy-access, quick-change differential height make tuning for different track surfaces and ride heights quicker than ever. 7075-T6 aluminum bulkheads and arm mounts provide precision and durability, while the updated shocks with increased stroke length allow for more consistent jumping and landing. Also included, an all new rear hub assembly with a modular vertical ball stud mount and axle height insert system to allow the finest roll center adjustments possible. With many other new features, the RC10B74 Team Kit gives you all the performance and adjustability necessary to keep you racing at the front of the pack.