Editorial Review TRB RC 6x11x4mm Precision High Speed Bearing, Chrome Steel ABEC 1 with Metal Shields. Part SKU# TRB-A1-MR116-ZZChrome Steel 52100 (GCr15) ABEC 1 RacesChrome Steel BallsDimensions as follows: ID, OD, Width: 6x11x4mmThis Bearing Can be Used to Replace Part #:HPI: 102599
Features 1) Optional for Traxxas Slash Owners Who Have Upgraded to 6mm Axles and Wish to Use the RPM or Aluminum Hub Carriers That Use the 11mm OD Bearing. 2) Chrome Steel 52100 (GCr15) Precision Races, Chrome Steel Balls