Home ›Products› Notch Jet Step Foot Ascender with Unique Dual Cam has Less Spring Tension for Reduced Wear & Drag on The Climbing Line, use on Either Foot, Rope Diameter Range 11-13mm (41001)
Notch Jet Step foot ascender with dual cam design for reduced rope wear and drag, ambidextrous use on 8-13mm ropes
Notch Jet Step foot ascender with dual cam design for reduced rope wear and improved climbing efficiency
Notch Jet Step Foot Ascender with dual cam design for reduced rope wear and drag, ambidextrous use on 8-13mm ropes
Notch Jet Step Foot Ascender with dual cam design for reduced rope wear and drag, ambidextrous use on 8-13mm ropes
Notch

Notch Jet Step Foot Ascender with Unique Dual Cam has Less Spring Tension for Reduced Wear & Drag on The Climbing Line, use on Either Foot, Rope Diameter Range 11-13mm (41001)

MPN: 41001
4.0 · 12 reviews
$89.99
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The Notch Jet Step Foot Ascender is a highly efficient, ambidextrous tool designed to enhance climbing performance. Featuring a unique dual cam design, it reduces spring tension and drag, providing efficient self-tending of the climbing line. This foot ascender is ideal for use on ropes with diameters ranging from 8-13mm (5/16" to 1/2") and is built to provide maximum grip strength on wet, muddy, or frozen ropes. The toothless cams eliminate virtually all rope wear while improving the overall climbing experience. Made in the USA, the Notch Jet Step is perfect for climbers seeking durability, reliability, and performance.

Key Features:

  • DUAL CAM DESIGN: Low spring tension and reduced drag for efficient self-tending of the climbing line.
  • TOOTHLESS CAMS: Eliminates rope wear and provides increased grip on wet, muddy, or frozen ropes.
  • AMBDEXTROUS DESIGN: Can be used on either the left or right foot, offering versatility.
  • RANGE OF USE: Compatible with ropes of 8-13mm (5/16" to 1/2") diameter for a wide variety of climbing needs.
  • MADE IN THE USA: Crafted with high-quality materials for optimal performance and durability.

Specifications:

  • Manufacturer Part Number: 41001
  • Material: Synthetic (Other)
  • Item Dimensions: 8.26 x 6.99 x 1.91 cm
  • Item Weight: 195.04g
  • Power Source: AC/DC
  • Included Components: 1 Piece
  • Color: N/A
  • Batteries Included: No
  • Department: Unisex
  • Manufacturer: Notch

Order now and experience the enhanced performance and durability of the Notch Jet Step Foot Ascender, your ideal tool for climbing and rope management!

User Instructions (PDF)

Free standard shipping on orders over $99. Expedited shipping available at checkout. 30-day hassle-free return policy on all unused items in original packaging.

Customer Reviews 12 reviews

M
Mike T.
Verified Buyer
Jan 28, 2026

Excellent seat. The wide base is incredibly comfortable for all-day work. Setup was straightforward and the build quality is exactly what you'd expect from Petzl.

J
Jason R.
Verified Buyer
Jan 15, 2026

Been using this for 6 months now. Super comfortable for long canopy sessions. Only wish it came with the shackles included at this price point.

S
Sarah K.
Verified Buyer
Dec 30, 2025

Fast shipping from Climb Higher and the seat is top notch. The adjustable width feature is a game changer for different harness setups. Highly recommend.

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Notch Jet Step Foot Ascender with Unique Dual Cam has Less Spring Tension for Reduced Wear & Drag on The Climbing Line, use on Either Foot, Rope Diameter Range 11-13mm (41001)
Notch Jet Step Foot Ascender with Unique Dual Cam has Less Spring Tension for Reduced Wear & Drag on The Climbing Line, use on Either Foot, Rope Diameter Range 11-13mm (41001)
$89.99
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