Width measured center to center. The K-Force Carbon handlebar has a double-width single-groove design that permits one to two cables to be mounted on the front of the handlebar. Anatomic style 31.8mm clamp. 145mm drop 90mm reach measured center to center. This handlebar is made with Carbon / Kevlar 3K-weave construction and has reinforced textured clamp areas. 215 grams. Carbon / black.