Harken Ninja Foot Ascender (2026)
Part No. IN405
The Redesigned Ninja Foot Ascender is a lightweight, high performance
rope ascender engineered for arborists, rope access technicians, rescue
professionals, and industrial climbers.
Designed to maximize efficiency and reduce rope drag, the Ninja uses an innovative dual cam
system to provide smoother ascents, improved productivity, and reduced fatigue.
Key Features
• Dual Cam System: Independent articulation maintains proper alignment for secure
engagement and climbing efficiency
• Low Rope Drag Design: Integrated springs allow smoother take-off and faster ascent
• Rope-Friendly Cam: Ribbed profile reduces sheath damage
• Anti Kick-Out Sidewalls: Keeps rope securely engaged until intentional release
• Ambidextrous Fit:Works on either foot. Closed fairlead keeps rope in place and prevents
snagging
• Removable strap: Simplifies maintenance and strap replacement
Specifications
| Minimum line Ø (mm) | 8 mm |
| Maximum line Ø (mm) | 13 mm |
| Maximum rated load (kN) | 1.5 kN |
Manual
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