Cervelo ST27 StemThe hollowed out design keeps the weight down, while the shape and sculpt add torsional stiffness and strength. The fully matching 4 bolt faceplate adds to a secure feel for your cockpit and is subtly aero in design. The Cervelo Aluminum Stem is the same model that Cervelo is supplying on many of their current bikes, so it is easy for you to now get an identical stem in another size if needed. Subtle Cervelo graphics and design make this a great