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Petzl Ascension Left-Handed Ascender


Handled rope clamp for rope ascents, the Ascension features an over moulded grip and ergonomic upper part for a comfortable and powerful grip when pulling with one or two hands. The Ascension handled rope clamp has a wide lower hole for easily attaching two carabiners for a lanyard and footloop.

Available in Right Handed Version


  • Designed for ascending a rope.
  • Simple to use, and effective.
  • Ergonomic moulded handle allows a comfortable yet powerful grip.
  • Wide opening allows the handle to be easily grasped, even with thick gloves.
  • Ergonomic upper part to maximize power when pulling with two hands.
  • The safety catch is totally integrated into the body of the ascender to help prevent snagging.
  • Toothed cam with self-cleaning slot optimizes performance under any conditions (frozen or dirty ropes…)
  • The wide lower hole allows the carabiners of the Connect Adjust lanyard and Footape or Footcord footloop to be easily attached.
  • Upper hole for clipping a carabiner around the rope.


  • Materials: aluminium, stainless steel, plastic, rubber, nylon
  • Weight: 165g
  • Rope compatibility: 8 – 13 mm
  • Certifications: CE EN 567, UIAA

Additional information

Weight 165 g





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