Matching Zipp Service Course SL bars and stems in both form and function. Features: Dual bolt, low profile micro adjust cradle Machined internal shaft to reduce weight Titanium hardware 3D forged from a single piece of AL-7050 Minimum insertion length is 90mm Note: torque for the seat rails is 7Nm Specifications: Diameter: 27.2mm or 31.6mm Length: 400mm Offset: 0mm Material: Carbon Color: Matte Black (White Logos) Weight: TBD