KNEE DRIVE™ by Arbo Space 

Smooth Power for Every Step Up.

The KNEE DRIVE™ is Arbo Space’s in-house-built knee ascender system, engineered for clean, efficient ascents with zero compromise. Anchored by the CAMP Turbochest, known for its dual integrated rollers, this system reduces friction and delivers buttery-smooth rope travel on every climb.

At its core: a 12" spliced 8mm Delta HMPE eye-to-eye cord, encased in our proprietary braided HMPE Knee Ascender Cover—built for rigidity, abrasion resistance, and clean performance. Finished with a DMM XSRE Carabiner for a low-profile, secure connection.

What’s Under the Hood?
This isn’t off-the-shelf. This is Arbo Space.

🧩 Core Setup:
→ 12” eye-to-eye splice using Delta HMPE 8mm cord
→ Wrapped in our in-house Polyester Braided Sleeve for durability and control. 

⚙️ Hardware:
→ CAMP Turbochest with friction-cutting rollers
→ DMM XSRE Carabiner – sleek, strong, and low-profile

📏 System Size: ~17” overall
🧵 Rope Range: Compatible with 8mm–13mm climbing lines