1657 Collar Lock Pump Bar Ø 28 mm

Pair of disc stop collars diam. 28 mm

Pair of disc stop collars for barbell with 28 mm diameter adapters (such as those used for the Super Pump).

Made of filled plastic, the collars are very effective in clamping the discs, but above all practical compared to traditional clip springs, which can be difficult to expand and insert on the barbell.

Maximum collar strength: 20 kg

See also:

cod. 1656 pair of steel disc springs diam. 28 mm