Rocknroller R-Trac Caster Yellow Hub (2pk Replacement for R12)

Caster wheel set for stands with legs top tube diameter: 19mm. Set of three.

The B9000P is a set of three rubber filled braked wheels complete with mounts for the Avenger Strato Safe family.
The threaded wheels are designed for studio, location and all kinds of different terrain. The double brake mechanism locks the wheel and the pivot independently. The pivoting mechanism has 12 locking positions. Capable of loads up to 70 kg/154.3 lbs, these rubber filled wheels are designed not to puncture. NOTE: Not designed to work on Long John Silver (LJS) Stands. Recommended Accessories: B150-1, B150P-1, B7043CS-1, B7043CS-1, 087WBK, F100, C150, C500, C100, C4461-1, C4485, C822, C820, C888UH

The Avenger A9000NB 100 mm Ø braked wheels are designed to fit chrome black steel and black aluminum stands with square legs which are 20 mm x 20 mm (0.8 inch x 0.8 inch) or 25 mm x 25 mm (0.98 inch x 0.98 inch). This set of 3 black braked wheels comes complete with the mounting hardware and the locking screw and nut. These wheels fit many black stands such as Avenger combo stands, Combi Boom stands and overhead stands. Recommended Accessories: G100-2, G200-1, 087WBK, A1020B, A1035B, A1045B, C1575B, E600, C500, C150.