These Schumacher Racing Products grey fluted ball grippas are factory replacement rod end ball cups for a range of Schumacher 1:10 and 1:12 platforms. The fluted design helps the cup grip and retain ball studs securely in suspension and steering linkages. Sold in a pack of 8, providing enough to refresh multiple linkage points in a single order. Features: Pack of 8 ball cups Fluted interior for positive ball retention Grey plastic construction Direct Schumacher factory replacement 7/7/26 cs