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DMM Tendon

DMM Tendon

DMM Tendon



The DMM Tendon offers a streamlined solution for enhancing the efficiency of knee ascenders during ascents. Designed to optimize the ascender lifting process, the Tendon features a high-performance shock cord routed around the user's waist, ensuring an excellent elongation range and consistent tension as it stretches. The system retracts neatly inside the tubing when not ascending, providing a tidy and compact storage solution. Engineered with a smooth, flared ferrule inlet to the tube and a Dyneema mantle, the elastic reduces wear, improves efficiency, and extends lifespan. The easy-to-install Tendon Tube Clips seamlessly interface with the attachment holes on the DMM Kinisi harness, ensuring a secure connection. The Tendon includes the new XSRE Swivel Carabiner, offering a flexible and compact means for connecting to the knee ascender. By adding a second XSRE Swivel Carabiner (sold separately), users can double the lifting power and maintain alignment for optimal performance.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 101-09016001

All prices include GST
  • The Tendon provides a tidy solution for lifting knee ascenders providing improved efficiency whilst ascending ropes
  • A long length of high performance shock cord is routed around the full circumference of the user's waist
  • The smooth and flared ferrule inlet to the tube and the dyneema mantle of the elastic reduces wear
  • The Tendon Tube Clips are designed to interface with the attachment holes on the Kinisi harnesses
  • The XSRE Swivel Carabiner (included) provides a secure and compact means for connecting into the knee ascender
Clips YES
Tubing YES
Shock Cord YES

Under $250  
Auckland $6.90
North Island $9.90
South Island $12.90
Orders Over $250 FREE*

Orders with Rural Delivery addresses may take longer than stated to arrive.


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