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- Short Description
- There are lots of interesting technical details which give 4CUs the edge on other double stemmed cams. Some of this might seem a bit techy, but it really will make a difference to how the cam performs at the crag. The free floating, peened axle for example reduces stress and helps to avoid a sheering torque at the point of impact.
- The cam lobes work on the original 13.75° camming angle which gives the best balance between holding power and range. And the cam stops allow a (10kN) strength even when placed passively.
- As with all of DMM cam designs, the 4CUs are fitted with double extendable dyneema slings. This means neat storage and quick and easy extension if you need it.
- DMM made the trigger bar free-floating so it can slide on the trigger wires. This reduces wear and tear on the wires and means you won't have to worry about replacing them each season.
- Strength: 12/14 kN
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This top quality lightweight, dual stemmed cam has proved to be very popular, and it is easy to see why. The 4CU is quick and easy to place; it also offers stable secure protection across a variety of crack features.