DMM Dragon Cams' single stem design with two axles allows a greater range for each camming unit. They use Ray Jardine's original 13.75° constant camming angle, for the perfect balance between holding power and range.A hot forging process for the cam lobes produces a highly sophisticated shape in A6082 alloy for added bite, and significant weight saving.Strong springs make the cam sit more securely, and also more resistant to being pulled out of slippy placements and the potential for 'walking' is reduced.Their patented lightweight forged thumb grip makes the grip and trigger combination sit perfectly in the hand - even when you're wearing full winter gloves it handles like a dream. The double extendable 8mm Dyneema sling means you only need one biner for each cam placement - another significant weight saving.Dragon 7 (Purple): Weight = 366g, Strength/Passive Strength = 14kN, Range = 88-149mmLightweight single stem cam with dual axlesSpecial thumb grip and trigger bar for easy handlingHot forged cam lobes to reduce weightA6082 cam lobes for added biteOriginal 13.75° camming angleFitted with extendable 8mm Dyneema slingsColour coded for speedy identification14kN in passive position