PETZL Knee Ascent Clip

RRP: £143.40
(1 customer review)

£143.40 inc. VAT. (£119.50 ex. VAT.)

1 in stock

SKU: S00021666 Category:


Knee ascender assembly with connector for boot, facilitating single rope ascents, for tree care.

The KNEE ASCENT CLIP assembly facilitates the arborist’s ascent when using the ZIGZAG or ZIGZAG PLUS mechanical Prusik on a single climbing rope. It contains an upper strap, a CROLL L rope clamp, a lower strap with connector that attaches to the sewn webbing on the top of the arborist’s boot, and an XS size TOOLBAG tool pouch. The system is entirely adjustable and adapts to all shapes and sizes.

Product specification

  • Material(s): aluminum, steel, nylon, polyester
  • Weight: 285 g
  • Min. rope diameter: 11,5 mm
  • Max. rope diameter: 13 mm
  • Rope compatibility: EN 1891 type A low stretch kernmantel ropes

1 review for PETZL Knee Ascent Clip

  1. matt (verified owner)

    I good product, well built as you would expect from Petzl. I thought it came with a foot loop. But i just use a sling around my boot. I’m 6’2″ 188cm and had to adjust it to its maximum. Make sure you adjust it so its not putting too much pressure on your traps muscle. Good customer service. Will buy from here again.

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