These Core RC Ti Pro Ball Studs in the Ultra Long size are a factory replacement hardware option for Schumacher 1:10 platform vehicles. The ball stud design features a spherical head above a threaded shank, allowing pivot linkages and shock ends to articulate freely. Sold as a pack of 2, they are made from metal construction consistent with the Ti Pro line. A direct upgrade or replacement choice for worn or damaged ball studs on compatible Schumacher buggies. Features: Ultra Long length for extended suspension geometry Threaded shank for secure installation Spherical ball head for smooth pivot articulation Sold as a pack of 2 7/7/26 cs