Provides an extra level of safety if the chainwheel should come unattached from the valve and fall
3 sizes to fit the complete line up of Roto Hammer chainwheels (CL, C, E and M series) - Unit comes complete with - stainless steel cable, clamps and stainless steel shackle (1/4 and 5/16 only)
RCK safety cable kits are sold separately or come factory installed as part of a roto safety wheel unit