This Impact Counter Weight is a 10 lb painted iron weight to be used as a counter balance. It has a long locking handle that tightens the rubber-lined grip on any tube between 13 and 30mm in diameter.

Material: Iron

Compatibility: Will clamp onto any tube with a diameter between 0.5" and 1.2" (13 and 30 mm)

Weight: 10 lb (4.5 kg)