JConcepts ball cups are designed for all 1/10th scale off-road vehicles. 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. 4 left and 4 right included per package. It is recommened to only use the low-profile ball cups on the rear outer camber link of off-road vehicles.

When using the new low-profile ball cup it is necessary to use a shorter tie-rod than normal stock units.

Tie-Rod length needed when using low-profile ball cup on outer rear camber link:

BJ4 - 1.33" turnbuckle
RC10B4 - 1.33" turnbuckle
RC10T4 - 1.775" turnbuckle