Description
PETZL KNEE ASCENT CLIP – Complete Knee Ascender Assembly for Tree Care
The PETZL KNEE ASCENT CLIPis a comprehensive and highly efficient knee ascender assemblydesigned to significantly streamline the arborist’s ascent on a single rope.Ideal for tree care professionalsacross the UK, this system makes climbing more efficient when using the ZIGZAGor ZIGZAG PLUS mechanical Prusik.
This all-in-one assembly includes everything you need for a secure and efficient knee ascender setup:
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An upper strapfor secure positioning.
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A robust CROLL L rope clampfor reliable gripping on the rope.
- A unique lower strap with a dedicated connectorthat attaches directly to the sewn webbing on the top of the arborist’s boot, ensuring a truly integrated and stable system.
- An XS size TOOLBAG tool pouch, perfect for keeping small essentials or tools close at hand during the ascent.
The entire KNEE ASCENT CLIPsystem is fully adjustable, ensuring it comfortably adapts to all body shapes and sizes. This customisable fit enhances both efficiency and comfort, reducing fatigue during long or repeated ascents in the tree canopy.
Description
- Facilitates ascents on a single rope:
– upper strap is connected to the mechanical Prusik to allow the ZIGZAG or ZIGZAG PLUS and CHICANE unit to be raised
– CROLL L rope clamp is integrated, for a comfortable ascent in conjunction with a PANTIN foot-mounted rope clamp (not included)
– lower strap with connector attaches to the sewn webbing on the top of the arborist’s boot - Easy to install and remove:
– easy to put in place, thanks to connectors and adjustment buckles
– comes with XS size TOOLBAG tool pouch, making for a system that is always ready to use
– CROLL L rope clamp is easy to install, thanks to the integrated thumb catch - Multiple settings adjust to different shapes and sizes
- Optimal durability, thanks to components available as spare parts
Specifications
- Material(s): aluminum, steel, nylon, polyester
- Weight: 285 g
- Min. rope diameter: 8 mm
- Max. rope diameter: 13 mm
- Rope compatibility: EN 1891 type A low stretch kernmantel ropes
The PETZL KNEE ASCENT CLIPis an indispensable tool for any professional arborist looking to improve their single rope ascent technique with a reliable, comfortable, and fully integrated system.






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