CMI Ultrascender Small (Individual)

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The CMI Ultrascender is one of the strongest ascenders made. It is constructed of an extruded and machined body. The cams are made of 4140 chrome-moly steel which gives the cam the same corrosion resistance as stainless steel but increases both tensile and yield strength. The cams are harder than the best knife blades and are backed by CMI with a lifetime wear out guarantee. All springs and operating parts are constructed of stainless steel.

  • Weight 180 grams.
  • Length: 13 cm
  • Width: 7.6 cm (3 inches).
  • Breaking strength: 3500+ pounds.
  • Made in USA.
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1 Review

  • 4
    Ultra compact dependable design

    Posted by Jenn on 11th Feb 2016

    Super lightweight and small, this ascender is smooth and quiet on your ascent. Easy to use descending. Simple mechanism for one handed attachment and removal.

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