Notch Jet Step II Foot Ascender

Notch Jet Step II Foot Ascender

The Notch Jet Step II is a lightweight foot ascender designed to improve climbing efficiency during SRS, SRT, MRS, and closed climbing systems using a Blake's Hitch. Featuring an innovative toothless dual-cam design, it reduces rope drag, improves self-tending, and helps direct more of every step into upward progress, making ascents smoother and less fatiguing for professional arborists.

Efficient climbing with reduced rope drag

The Jet Step II has been redesigned with compact dimensions that remove the lower fairleads and introduce integrated angel wing guides on the dual cams. This design helps prevent kickout while dramatically reducing drag during ascent. The toothless dual cams engage cleanly on ropes from 8 mm to 13 mm without relying on aggressive teeth, helping reduce rope wear while maintaining smooth performance across a variety of rope conditions.

Secure fit with versatile compatibility

Suitable for either the left or right foot, the Jet Step II features a fully adjustable Y-shaped foot strap that provides a secure fit across a wide range of climbing boots. Manufactured from durable HTPE-coated webbing, the strap is designed for long service life and is replaceable when required. A wire gate helps prevent accidental kickout while also stopping trousers from catching in the fairlead during climbing.

Lightweight performance for professional arborists

Constructed from aluminium and steel, the Jet Step II weighs just 90 g while supporting a working load of less than 150 kg. Measuring approximately 8 x 7 x 5 cm, it remains compact without compromising performance. Whether used for long SRT ascents or everyday canopy access, it provides a highly efficient solution that helps reduce effort and improve climbing rhythm throughout the working day.

Key Features

• Toothless dual cams reduce drag and rope wear
• Compatible with SRS, SRT, MRS and Blake's Hitch systems
• Suitable for ropes from 8 mm to 13 mm
• Compact design with angel wing guides helps prevent kickout
• Wire gate improves security and prevents trouser snagging
• Ambidextrous design fits either left or right foot
• Adjustable Y-shaped HTPE-coated foot strap provides a secure fit
• Replaceable foot strap extends product life
• Lightweight aluminium and steel construction weighing just 90 g