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Arbsession

    Petzl Croll Large Chest Ascender

    $114.95
    In stock
    The Large Petzl Croll Chest Ascender is designed for rope ascents. The Croll ventral rope clamp is simple to use, thanks to its pinch opening system, which is totally integrated in the clamp to avoid any involuntary snagging. The attachment holes ensure efficient positioning during ascents.  The Petzl Croll Large is compatible with ropes from 8mm to 13mm in diameter.
    MPN:B016AA00
    Brand:Petzl

    Details

    • Efficient and easy to use during rope ascents:
      - used with the BASIC ascender or the ASCENSION handled ascender for rope ascents
      - lower hole is angled to keep the chest ascender flat
      - upper hole for attaching a TORSE shoulder strap to keep the ascender in position
      - catch is opened by pinching, for simple, quick manipulation
    • Efficiency optimized for wide-diameter ropes:
      - wide rope groove limits friction on wide-diameter, swollen, or rigid ropes
      - compatible with ropes measuring 8 to 13 mm in diameter
    • Adapted to any conditions:
      - toothed cam with self-cleaning slot optimizes performance under any conditions (frozen or dirty ropes...)
      - stainless steel cam has better resistance to corrosion

    Materials:  Aluminum frame, stainless steel cam, nylon safety catch

    Weight:  140 grams

    Rope Compatibility:  8 mm to 13 mm

    Certifications:  CE EN 567, UIAA, NFPA 2500 Technical Use, XF 494 : FZL-SS-Q10/13

    More Information

    Manufacturer:Petzl
    HS Code::0000.00.00.00

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    Customer Reviews
    5.0 out of 5 (1 review)

    Christian • October 19, 2026

    Great improvised knee ascender

    Got the job done on a budget

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