TRAXXAS E-REVO POM Cupped Ball Threaded Collars Front and Rear ER021/DC by GPM  [ER021/DC]

POM cupped ball collars for E-REVO wheel tuning

This 8pc set of front and rear cupped seat ball threaded collars is made for TRAXXAS E-REVO use and moulded in POM (polyoxymethylene). The material gives good stiffness and low friction for small precision parts used at wheel retention points and suspension link joints.

Fitting is simple: each threaded collar locates on the ball stud seat and works with the supplied rubber O-rings to lock position and reduce minor play. After fitting, turn each collar to set the correct tightness so wheels spin freely without side play or over-tight drag.

Fit these collars wherever tight axial clearance and repeatable positioning are needed on the E-REVO, such as wheel studs or ball link ends. They are a dedicated RC tuning item to help keep wheel behaviour consistent during setup changes.