JConcepts ball cups are designed for all 1/10th scale on- and off-road vehicles. They can be exchanged against the stock ball cups without modification on most cars. They are more tight and have a more secure fit.
Available in black, white and yellow these ball cups are designed with performance as well as aesthetics in mind. A newly designed low-profile ball cup has been designed for extra durability and added wheel to tie-rod clearance.