Cervelo AB09 Carbon BarThe AB09 is Cervelo's upgraded aero road handlebar, first used on the on the S series aero road bikes. Made with UD carbon, and a mild top aero profile, the AB09 is both stiff under load and comfortable, with excellent hand and lever positioning. It is fully Di2 compatible with internal routing and sets up well with any of todays' road lever designs. A compact design with an effective 120mm drop and 80mm reach, the AB09 hits the sweet spot of room and