Ritchey Comp Ergo Max Drop Handlebar The Ritchey Comp Ergo Max Drop Handlebar enjoys a rich history of handlebar design and development and combines it with the modern demands of discerning riders who enjoy riding varying surfaces. It's designed to enhance control and comfort when riding along loose surfaces and is ideal for gravel riding since it places the hands in a wider, more stable position while in the drops. The Ergomax handlebar also features drops with a nice 12-degree flare to keep the rider's hands in a comfortable and confident position, while also adding a bit more unobstructed stability when turning or sprinting. Specs Material: double-butted 6061 alloy Bend style: variable radius drops Top style: flat Width: 400, 420, 440, 460mm Drop: 128mm Reach: 73mm Drop flare: 12degFlare out: 3degBack sweep: 5degClamp diameter: 31. 8mm Accessory mount diameter: 31. 8mm Compatible with Shimano EW-RS910 junction box Clip-On compatibility: no Other features: C260 not compatible Weight: 320g (420mm)Color: BB Black | Ritchey | Comp Ergomax Drop Handlebar | Black | 46Cm, 31. 8, 128Mm Drop, 73Mm Reach | Aluminum