Ascenders & Descenders

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Efficient ascent and controlled descent are what separate a good climbing system from a great one. Ripsaw carries mechanical ascenders and descenders from the brands professional arborists rely on for SRT and DdRT systems. Built to perform under load, day after day. Whether you're setting up a foot ascender for SRT climbing or looking for a mechanical device that handles both ascent and descent, you'll find professional-grade options here from Notch, Petzl, ISC, and more. Notch Rope Runner Vertec Petzl ZIGZAG Plus mechanical prusik ISC Rope Wrench for SRT systems Notch Jet Step and Climbing Technology foot ascenders