AmeriBrade - Kit-Contact Wheel on Arm

Contact Wheel 2" wide rubberized contact wheel 1/2” bearings installed Crush sleeve installed between bearings 1/2”-13 Axle Bolt and 1/2” Shim Rubber Durometer: 65A Aluminum hub Accessory Arm 2" square accessory arm 15" Long Black oxide coated 1/4" wall thickness 1/2-13 threaded holes, 1.5" apart 3/4” spindle mount with adjustable rotation and offset 3/4” shaft collar to save offset adjustment Please note, the accessory arms are 2” square. If you do not have an AmeriBrade grinder, please check what size your accessory arms should be.