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Low-friction pulley upgrade for faster arborist descents.
Upgrade your Notch Rope Runner Vertec with the Aeris Friction Body Kit, a performance-focused upgrade that replaces the standard lower bollard with a free-running pulley system. This change reduces friction to deliver faster controlled descents and smoother slack tending during limb walks and technical canopy movement, ideal for experienced, speed-oriented arborists. The kit installs quickly in under a minute with a simple tool, retains CE certification for use with the Rope Runner Vertec, and enhances descent performance without sacrificing control.