The Petzl Micro Traxion is a highly efficient progress capture pulley that delivers 91% mechanical efficiency using sealed ball bearings. Its spring-loaded, toothed cam features a debris evacuation slot to bite securely into icy or muddy ropes. For maximum flexibility, the upper button allows easy one-handed disengagement, locking the cam open to convert the device into a standard, free-running pulley. The oversized attachment eyelet accepts most locking carabiners, simplifying rigging during hauling, crevasse rescue, or emergency ascents. It carries dual certifications as both a mountaineering pulley and a rope clamp.
