Apollo Athletics Fixed Rubber Encased Curl Bar SetsDescription Apollo Athletics Fixed Rubber Encased Curl Bar Sets Strength, Durability, and Style for Your Gym Take your strength training to the next level with the Apollo Athletics Fixed Rubber Encased Curl Bar Sets. Available in two comprehensive sets, these high quality curl bars are designed for commercial use and come with weights ranging from 20LB to 110LB, in 10LB increments. Whether youre a fitness enthusiast or outfitting a commercial gym,