*2.5 & 50 lb Shock Rings are temporarily out of stock. We will ship them as soon as they are available.
Soloflex Shock Rings are the original resistance used by the first machines we produced back in 1978. They provide a remarkably smooth feel and have the same useful life as the molded weight straps. Some people prefer them and so they are back by popular demand. The 405 LB Shock Ring set includes: 1 pair each of 2.5 lb, 5 lb and 25 lb, 2 pair of 10 lb shock rings, and 3 pairs of 50 lb shock rings.