The Edelrid Knee Cruiser is an ergonomic knee ascender developed for professional use during rope climbs with single kernmantle ropes. This product combines the CHEST CRUISER and PRO STEP and is specifically intended for use with single rope technique, for example, in combination with the TREEREX BUNGEE CHEST. The smart orientation of the attachment points allows the rope to run almost frictionless through the ascender. The model features a safety lock clamp mechanism, a cam with self-cleaning grooves, and is suitable for ropes with a diameter of 8 to 13 mm. Certified according to EN 12841-B and EN 567.
Clamp mechanism with safety lock
The safety lock prevents accidental opening during use, ensuring reliable performance in professional ascent operations.
Cam with self-cleaning grooves for optimum grip
The cam is equipped with self-cleaning slots, ensuring dependable grip even on frozen or muddy ropes.
- Suitable for kernmantle ropes 8–13 mm diameter
- Clamp mechanism with safety lock
- Cam with self-cleaning grooves
- Material: Steel
- Certifications: EN 12841-B, EN 567
- Specifically designed for single rope technique
- Part of PPE (personal protective equipment)
| Standardization | EN 12841-B, EN 567 |
| Type of ascender | Foot ascender |
| Maximum rope diameter | 13 mm |
| Minimum rope diameter | 8 mm |
| Reference numbers | 856060000170 |
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