Since its inception in 2005, the Unicender has been the most flexible tool for tree climbing. 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. The Unicender utilizes unique friction plates that allow it to advance easily with minimal friction, and virtually no “Sit Back,” giving you the most efficiency per stride. Descending is just as easy: by looping the rope around the plates in SRT as shown below. Additionally, the Unicender attaches conveniently mid-line. For rope sizes 11 to 13mm, or 7/16” to 1/2”.


Part Number: RG50
Weight: 10.9 oz (308 gm)
Rope Size: 11-13 mm

Unicender Technical Notice (.pdf)

Availability: In stock


WARNING: This product can expose you to chemicals including nickel acetate which is known to the State of California to cause cancer. For information go to: www.p65warnings.ca.gov

Product Overview

Made in USAGear for the Z-Axis

Customer Reviews

Made in USAGear for the Z-Axis
Muy buenoReview by Gabriel
Overall Rating
Realmente funciona perfecto, como así también es cómodo que sea instalable en cualquier punto de la cuerda de trepa.
El inconveniente que le encuentro es que gaste muy rápido en la leva inferior y en la superior (descendiendo en SRT). No hay alguna posibilidad de enmendar ese inconveniente? (Posted on 9/24/2018)
Almost perfectReview by Baby Gorilla
Overall Rating
I have to say I absolutely love this product. There is one glaring flaw, but first I must say this brilliant device is unique in its ability to go from Ddrt to Srt completely seamlessly, and MID LINE. I really can't say how much I love this device, just that it has changed my climbing style completely and it is way less work/effort than my old systems.

That said, why is this product not made with stainless steel? I wore out my first unicender in one season. They will repair it for more than half the cost of a new one and at just over 300 dollars it simply will not do. Please make this out of stainless steel soon Rock Exotica! (Posted on 5/22/2016)

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