The Enve M6 Carbon MTB 31.8mm Stem is a trail-rated, carbon-bodied, 31.8mm stem for mountain bikers seeking best-in-class performance, response, and vibration absorption. The Enve M6 Carbon MTB 31.8mm Stem is designed to complement the look and ride feel of the ENVE M5 and M6 handlebars.  ENVE designed the M6 trail stem to perfectly match the ride quality and performance of our M5 and M6 carbon trail bars. By crafting the M6 stem to highlight the virtues of carbon fiber, we’ve created a structure that is lightweight and responsive, yet absorbs vibrations and trail chatter. Enve M6 Carbon MTB 31.8mm Stem Features Material: Carbon Length: 40mm, 55mm, 70mm, 85mm Rise: +/- 6 degrees Clamp Diameter: 31.8mm Steerer Clamp Diameter: 1 1/8” Faceplate Material: Aluminum Hardware Material: Titanium Torque Spec: Face Plate 5.5Nm Torque Spec: Steer Tube 5.5Nm Weight: 85g (40mm), 92g (55mm), 99g (70mm), 104g (85mm)