Zipp Service Course SL Road stem

Best-in-class 1.85g per newton meter of stiffness. That results in no-flex sprints and accelerations. Wide range of sizes and angles Matte Black nano blast aluminum Zipp QuickView integrated mount available separately SRAM Model ID: ST-SC-SL-B2 Attributes Face Plate Bolts 4 Handlebar Diameter 31.8mm Primary Color Black Stack Height 41 Steerer Tube 1-1/8'' Stem Material Aluminum Stem Weight 125g (100mm)