Deda Zero100 Road Bars - 31.8mm - 46cm - BlackDeda Zero100 Road Bars 31. 8mm 46cm Black With the success of the Zero 100 stem, Deda now offers the Zero100 handlebar. The handlebar uses the Rapid Hand Movement (RHM) concept so you can move from the top to the drops with a continuous movement. You have more drop options that an anatomic bend. The shallower drop gives you better shifting and braking precision as well as comfort. It's constructed of strong 7075 T6 triple butted alloy. Mates well with