DuraCable Heavy-Duty Cable Kit

Cable efficiency is the body-powered system's horsepower, and a worn or kinked housing steals it a few percent at a time. The DuraCable kit rebuilds the full transmission: stranded stainless cable, PTFE-lined housing that cuts running friction roughly 30 percent against unlined steel coil, and the hangers, ferrules, and ball terminals to anchor both ends.

The cable is 1.6 mm 7x19 stainless rated to 2,200 N, paired with crimp fittings that meet voluntary-closing load demands without slip. Each kit services one arm with housing to spare; a crimp tool and gauge set is available separately for labs standardizing on the system.