The NOTCH JET STEP II replacement strap is an original spare part designed for the NOTCH JET STEP II foot ascender. It is intended to replace worn or damaged fastening systems and ensures secure, stable, and comfortable attachment of the ascender to work boots.

The Y-shaped strap is fully adjustable and designed to minimize movement of the ascender during climbing. The construction uses durable HTPE-coated webbing that provides excellent durability even under intensive professional use.

The robust buckle system allows easy replacement and quick strap adjustment. Reinforced stitching and protective sleeves in high-wear areas improve resistance to abrasion during daily use in arboriculture and rope access work.

The upper strap features double steel D-rings for fast tightening and easy release even while wearing gloves. The lower strap is length-adjustable and equipped with an anti-slip fastening system.

Key features

• Original replacement strap for NOTCH JET STEP II
• Y-shaped system for stable attachment
• Fully adjustable length
• HTPE coating for high durability
• Heavy-duty buckles for easy replacement
• Reinforced stitching in high-wear areas
• Quick tightening and release even with gloves
• Stable ascender fixation on footwear
• Suitable for professional arboriculture and rope access

Technical specifications

• Type: replacement strap for foot ascender
• Compatibility: NOTCH JET STEP II / HARKEN NINJA
• Construction: Y-strap
• Material: HTPE-coated webbing / steel components
• Adjustment: fully adjustable
• Application: arboriculture, rope access, tree climbing