These Standard Weights from Libec are counterweights designed for use with Libec's JB40 and JB50 jib arms. Two sets of weights, each weighing 33 lb, are included in this kit. Each set has two 11 lb and two 5.5 lb weights. A carrying case is included.
Rubber counterbalance weights for use with JB40 and JB50 jib arms
Each set is 33 lb—two 11 lb and two 5.5 lb
Carrying case included