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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
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    Brand: Black Diamond

    Category: Climbing Protection

    Recommended by Ryan Harris, Mountain Guide and Ski Patroller — Salt Lake City, UT

    Highlights: small sizes

    The Camalot™ Z4 is a revolutionary single-stem cam designed for trad climbers seeking optimal performance and reliability. With its patented RigidFlex stem and enhanced holding power, this cam ensures secure placements while maintaining flexibility for dynamic climbing situations. 1. Patented RigidFlex Stem: Stays rigid in-hand for easy handling and flexes once placed to enhance stability and prevent walking. 2. Independently Floating Trigger Wires: Prevent bending under tension, allowing for precise placements without compromising strength. 3. Dual Twisted Cable Construction (Larger Sizes): Offers uniform flex in all directions for improved adaptability during use. 4. Single Cable Construction (Smaller Sizes): Reduces trigger profile and prevents buckling when pulling hard on the trigger. 5. Sandblasted Lobes: Four lobes designed for superior holding power, enhancing grip on various rock types. 6. Compact Size Range: Available from #0 to .75, catering to diverse climbing needs from tips cracks to fast-and-light alpine ascents. 7. Similar Head Width to C3: Maintains compatibility with existing gear while providing upgraded performance features. The Camalot™ Z4 is ideal for trad climbing enthusiasts looking for reliable protection in a variety of environments, including cracks and alpine routes. It excels in situations where precise placements are crucial, making it suitable for climbers of all skill levels, from intermediate to advanced. Whether tackling desert cracks or navigating technical alpine terrain, this cam is designed for year-round use, adapting seamlessly to seasonal conditions and climbing challenges.

    Price: $99.95

    Expert Review

    my favorite cam in the small ranges

    Recommended by Ryan Harris

    Frequently asked questions

    What does Ryan Harris say about the Camalot™ Z4?

    my favorite cam in the small ranges

    Why does Ryan Harris recommend Black Diamond?

    Ryan Harris recommends the Black Diamond Camalot™ Z4 for climbing protection. my favorite cam in the small ranges

    Is the Camalot™ Z4 a good climbing protection?

    Yes — Ryan Harris recommends the Camalot™ Z4 by Black Diamond as their climbing protection pick. my favorite cam in the small ranges

    More from Ryan Harris's Traditional rock climbing

    • Black Diamond Camalot™ Z4
    • Black Diamond Camalot™ Z4
    Rendezvu
    Camalot™ Z4 by Black Diamond — recommended by Ryan Harris
    Climbing Systems

    Camalot™ Z4

    Ryan Harris
    Ryan HarrisRecommended in “Traditional rock climbing”
    my favorite cam in the small ranges
    Purchasing through this link directly supports Ryan
    Climbing Systems

    Camalot™ Z4

    Ryan Harris
    Ryan HarrisRecommended in “Traditional rock climbing”
    my favorite cam in the small ranges
    Purchasing through this link directly supports Ryan
    Camalot™ Z4 by Black Diamond — recommended by Ryan Harris

    This product is for…

    Trad climbers who want small cams (sizes 0–0.75) that fit shallow, narrow, or horizontal placements where a standard C4 won't go. Hosts consistently recommend them as a second set on a double rack in finger-sized pieces, sizes 0.3–0.75.

    Worth noting…

    Only available in sizes 0–0.75, so C4s are still needed for larger sizes. One host flags trigger wire durability as something to be mindful of, advising against frequent falls on small gear.
  1. Black Diamond Camalot™ Z4
  2. Black Diamond C4 Camalot - #1
  3. Black Diamond C4 Camalot - #2
  4. Black Diamond C4 Camalot - #3
  5. Edelrid Swift Protect Pro 8.9mm Dry Rope
  6. DMM Alloy Offset Set #7-11
  7. View Ryan Harris's expert gear recommendations on Rendezvu