Lean and clean. The lightweight and stiff Specialized SWorks Tarmac Stem 31.8mm features integrated cable routing for Tarmac SL7 models to clean up the cockpit without complicating the bike build.Specialized SWorks Tarmac Stem 31.8mm FeaturesCompatible with Tarmac SL7 integrated cockpit.80-140mm length options.6 and 12 degree rise options.Approx. weight: 155g (100mm)Optional integrated face-plate computer mount (SKU S189900104)Compatible with other road bikes using a 1 1/8 steerer tube (Note: cable integration will not be possible as with a Tarmac SL7)