Mammut Bionic Mythos Twistlock Carabiner


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The Mammut Bionic Mythos Twistlock Carabiner is streamlined and durable. This carabiner has all the advantages of Beam technology. An all-purpose HMS for the demanding user. HMS carabiner designed for alpine use: minimum weight, small size and still fully usable for HMS belaying and all other safety devices.


  • Breaking load lengthwise: 25 kN
  • Breaking load across: 8 kN
  • Breaking Load open: 8 kN
  • Weight: 84 g

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Review Summary

5 out of 5

3 Reviews

  • fast: 1

  • not that good for outdoor: 1

3 Ratings & Reviews

GREAT biner
October 21, 2009

I've had many autolocking carabiners, but this one is my favorite. Great design, great ergos, the small little Mammut attention to details - it's perfect. I strongly recommend this biner to anyone in the market.

TypeOfClimbing: Sport / 5

25-34 yrs

April 20, 2012

This guy is smart. It works smoothly and perfectly in gym. It does not have the problem that the screw gate biner gets jammed due to the tight locker. Well, I definitely will buy more when my current babies retire from my rack.

Pros: fast, Cons: not that good for outdoor

Good carabiner
April 09, 2010

It is light weight and very sturdy and it can hold a lot of weight

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Mammut Bionic Mythos Twistlock Carabiner Photo


Available sizes, while supplies last, include size and size one size: one size, .

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