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Gap Power is proud to present the following featured products for SRT Climbing. 

Rope Tek’s Hitch Hiker II Mechanical Friction Device.



The Hitch Hiker 2 incorporates a steel friction device with your hitch cord to produce a great device for hybrid tree climbing systems. The Hitch Hiker advances smoothly and engages instantly when weighted, with easy slack tending, and may be used in double or single
rope systems. The Hitch Hiker 2 has great durability and the low cost compared to other systems make it a great value. The Hitch Hiker is sold complete with steel carabiner and 4' of prusik cord. This device is a great, cost effective way to begin climbing SRT.


Rock Exotica’s Unicender

The Unicender can be used as a mechanical split tail in place of a friction hitch in double rope technique. In the single rope technique, the Unicender takes the place of both ascenders and descender. With the ability to be used in both Doubled Rope Technique (DdRT) and Single Rope Technique (SRT), the Unicender fits the way you like to climb like no other tool. Additionally, the Unicender attaches conveniently mid-line. For rope sizes 11 to 13mm, or 7/16” to 1/2”. If you are looking for a versatile mechanical friction device, then the Unicender is the tool for you. 


Singing Tree Rope Runner

The Singing Tree Rope Runner is a single rope ascent and descent device for 11-13mm 24-strand ropes. The Rope Runner provides smooth control of the rate of descent for the climber on single, 24-strand line. The Rope Runner has become one of the most popular devices for SRT climbing. The Rope Runner can be easily installed mid-line. This is a revolutionary device that will change your climbing career.



Singing Tree Rope Wrench

The Rope Wrench ZK-2 friction device makes working the tree"Single Rope" more easily. The Rope Wrench ZK-2 is not for use as a mechanical prusik, it places a slight bend in your climbing line and takes just enough pressure off the hitch, allowing climbing on your friction hitch SRT with greater ease. The bottom friction pin features a roller sheave for a smoother ascent and descent. The upper friction pin includes a larger diameter pin. This provides consistent friction and is more rope friendly. The stiff tether forces the Rope Wrench to quickly engage or disengage. The Rope Wrench ZK-2 optimizes your climbing experience. The Singing Tree Rope Wrench makes the switch from double to single rope easy and cost effective.