Loading... Please wait...Back-up device / ascender
A mechanical replacement for self-jamming knots (Prusik, Machard, etc.). When positioned below the descender, the SHUNT can be used as a back-up device to protect a descent on rappel. Brakes when device is released.
Certification CE, UIAA Technical specifications For use on single ropes (10 to 11 mm) or double ropes (8 to 11 mm) 188 g