Combining the strength of K-Edge with the aerodynamic advantage of Wahoo Fitness, the Aero Race Handlebar Computer Mount for the Wahoo Bolt securely places it right in front with a reliable design. The CNC-machined aluminum platform and an injection-molded copolymer interface provide a stable fit that's compatible with handlebars with a 31. 8mm diameter, while the sleek black colorway keeps your bike's aesthetic on point.