Black Diamond Camalot X4

Priced: $62.96 - $69.95 Rated:   - 4 stars out of 5 by 8 reviews.
Black Diamond Camalot X4
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Color: Red
Available Colors:
Black Diamond Camalot X4 -
Black Diamond Camalot X4 Features.

Black Diamond Camalot X4.
The Black Diamond Camalot X4 Is a masterpiece of engineering, designed to make you always go further. The Double axel and Stacked Axle Technology gives you a huge expansion range that fits almost everywhere and in every stone crack. The narrowed head width makes this fabulous design fit in more places than almost any other product. The Aluminum armor beads protect the cable from any damages and keep all the flexibility. With the symmetric swage and hot-forged trigger bar you can have a more ergonomic design. It is a light weight design but still very durable and strong. The Black Diamond Camalot X4 is what you need to have all the adrenalin and still feel safe.
This product can only be shipped to U.S. addresses.

Key Features.


  • Slung with color-coded Dyneema slings for easy size identification
  • Double axle (sizes 0.75, 0.5, and 0.4) and Stacked Axle Technology (sizes 0.3, 0.2, and 0.1) provide huge expansion range
  • Size range.1 - 0.33-0.54in (8.4-13.8mm) .2 - 0.39-0.65in (9.9-16.5mm.3 - 0.49-083in (12.4-21.2mm).4 - 0.61-1.05in (15.5-26.6mm) .5 - 0.78-1.33in (19.8-33.7mm).75 - 0.94-1.62in (24-41.2mm)


  • Always read and understand the information and instructions that accompany your gear.**
  • [.2] 6 kN (1349 lbf)
  • Strength
  • [.5] 19.8-33.7 mm (.78-1.33 in)
  • [.4] 10 kN (2248 lbf)
  • Symmetric swage and hot-forged trigger bar provide ergonomic handling and eliminate buckling
  • Oz, HoodWire and Neutrino rackpacks available for easy racking
  • [.4] 15.5-26.6 mm (.61-1.05 in)
  • [.2] 9.9-16.5 mm (.34-.65 in)
  • Lightweight, durable Dyneema sling allows for easy identification and differentiation from other Camalots
  • Aluminum protection beads around the cable increase durability without limiting flexibility
  • [.1] 5 kN (1124 lbf)
  • [.3] 8 kN (1798 lbf)
  • Hot Forged trigger bar for great ergonomics and durability not possible with a cast trigger bar.
  • [.1] 8.4-13.8 mm (.33-.54 in)
  • [.75] 24-41.2 mm (.94-1.62 in)
  • Cam springs embedded in the lobes create a narrower head width than the original Camalot, allowing for wider range of placement options
  • [.3] 12.4-21.2 mm (.49-.83 in)

The Camalot X4 from Black Diamond offers an incredible expansion range with single-stem flexibility and a narrow head width to help you get into tight spots that other cams can't touch! The smallest three sizes (0.1, 0.2, and 0.3) feature Black Diamond's Stacked Axe Technology, which uses a machined axle to give you more expansion range per size than any small four-cam unit on the market. The super-durable aluminum protection beads that surround the cable stem can withstand repeated abrasion without decreasing the cam's flexibility. A great lightweight option to add to your rack!

If you're looking to add some small cam sizes to your rack, the new Black Diamond Camalot X4 is the way to go. The 4-lobed device utilizes embedded cam springs to create a narrow head width while the stacked and double axle technology provides the largest expansion range of any small cam available, ultimately providing more placement options than ever before. Plus, aluminum protection beads on the stem increase durability without compromising flexibility.

Appalachain Outdoors
The Black Diamond X4 Cams combine unparalleled expansion range, along with single-stem flexibility and an extremely narrow head width. The X4 cams give more expansion range per size than any other four-cam unit available. The uniquely designed cams have embedded cam springs which allow for an ultra-narrow head width that fits in shallow cracks. The hot-forged trigger bar and symmetric swage allow easy racking and placement.
The Black Diamond Camalot X4 is a durable versatile 4-lobed caming unit that combines stacked axle technology with a narrow head width and integrated cam springs to offer more expansion range than any small cam on the market.

Eastern Mountain Sports (EMS)
With the new Black Diamond Camalot X4s, six sizes cover the same range as eight sizes of comparable devices so you can climb harder without worrying about the weight of your rack slowing you down.

Country of Origin: Imported

Oregon Mountain Community
Black Diamond's Camalot X4 combines unprecedented range with single-stem flexibility and a narrow head width. These babies are able to handle whatever the rock can through at you.
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Average Price History: Price History
Review RatingNumber of Reviews
Head Width:[0.1] 29.9 mm; [0.2] 29.9 mm; [0.3] 33.6 mm; [0.4] 32.8 mm; [0.5] 33.7 mm; [.75] 38.4 mm
Protection Color:Grey
Strength:[.1] 5 kN (1124 lbf) [.2] 6 kN (1349 lbf) [.3] 8 kN (1798 lbf [.4] 9 kN (2023 lbf) [.5] 9 kN (2023 lbf) [.75] 9 kN (2023 lbf)
Weight:.1 - 1.8oz (51g).2 - 1.9oz (54g).3 - 2.7oz (75g).4 - 2.9oz (82g).5 - 3.2oz (91g).75 - 4oz (112g)
Weight (Grams):82 g
Compare specifications to related products.

Black Diamond Camalot X4 Reviews:


X4 is $ and I mean the awesome kind

So, this cam is great. For someone like myself who has gotten on for a long time without buying doubles on C4's, this is the perfect transition to double my rack. Timingwise, the X4's are the perfect investment as I need those doubles in .3, .4, .5, .75 etc and now I can have that set of X4's and C4. They are more expensive so finding discounts can be difficult I am sure but if you can get 15% one of these babies or more, go for it. I have not compared the largest sizes yet, but am very impressed with the less than .75 versions. They fit in more places than the C4 and that flexibility aspect like an alien is great. The best part is unlike the terrible awful metolius master cams that were suppose to have a flexible stems, but it turns out the triggers are super hard to pull, these things expand and contract like gems. I vote, X4 as the cam of the century. Rock them on the rocks with the finest of gin. Touche. Thanks for being there on my gunks weekend.
Brian the not Hawaiin at Eastern Mountain Sports (EMS) on 08/08/2013

The X4 is Black Diamond's answer to a single stem micro-cam. The smaller sizes (.1-.3) are a single axle design so they are directly comparable to the CCH Aliens, though the larger sizes are a double axle design, similar to Black Diamond C4s. I liked the easiness of the trigger and aesthetic design overall. The flexibility of the stem isn't limited by the protective sheath, as opposed to the Metolius Master Cam which has a rigid mid-section. The limited size range is disappointing, it would have been nice to have more options in sizes, but the axle design does allow the cam to have more extension range than the Aliens. Overall, I'll continue to use my Aliens as a go-to but for rough granite, the X4s bite well and have the durability to last, making them a valuable addition to the rack.

Micah L at on 09/17/2013

I just got these in the mail, so these are my initial impressions. They are quite smooth and have a nice action to them. Their head width is super narrow (around 1 3/8 inches). The tension from the springs on the cams is nice, and although I haven't taken them out yet, I think they'll have nice holding power. The only downside that I can really see right now is that they might be hard to clean if dirt/grime gets into certain areas. However, once again, this is just an initial impression. I've posted some pictures that hopefully help. Also, they don't seem super revolutionary when compared to the master cams, but they are, regardless, a very nice looking small cam. Can't wait to use these!
EDIT: Oh ya, and they're really flexible

Koman at on 11/21/2013

Pros: slightly longer stem, cam lobes widen near tip, dyneema feels really strong, protection beads make placements less worrisome
Cons: aluminum triggers don't feel as grippy as plastic on c4s, sizes smaller than .3 seem like they have a good chance of getting stuck in tight placements (I could be wrong, but at $70/pc I don't wanna find out.)
All that being said I really like them and feel that they compliment my c4 cams well. I highly recommend.

Dan Lexie at on 01/14/2014

These BD Cams are the best on the market. Hands down, they are rigorous with their testing over at BD and know how to make a strong, light and safe cam. I took a 15 foot whipper on this little guy and it held true. (Granted it was a bomber placement).

Nate Margolis at on 09/07/2013

These cams have a super smooth action. What a great addition to my trad rack.... BD has an impressive way of providing strength and design while decreasing weight... Can't wait for my next trad adventure to the Lone Peak Cirque! Thanks BD

Craiger at on 09/17/2013

Solid cam, but not a game-changer.

More flexible than masters, more range than aliens. The cable kink is a design flaw though. Not a deal breaker however because it doesn't affect anything- so far. For the price though, I expect more from BD.
J at Rock/Creek Outfitters on 09/09/2013

these things are awesome. theyre longer, narrower and flex much more than C4s or anything else. really great cams.

seth w at on 12/16/2013