42MM

【Bicycle Handlebar Description】Carbon road bike handlebar width: 400/420/440mm, stem length: 90/100/110/120mm, fork diameter: 1-1/8" (28.6mm), drop: 125mm, reach: 95mm . 【Two Internal Routing Methods】The newly improved handlebar has two threading methods, full internal routing and half internal routing for the rider to choose from. Bicycle handlebars with internal routing to protect the brake lines and reduce daily wear and tear, the occurrence of Reduce accidents and provide a safer ride; competition handlebars with integrated design, very suitable for competition use. 【Installation tips】Assemble the carbon drop handlebar correctly, please follow the specified tightening torque (4Nm) to tighten the screws. Since it is made of carbon, we recommend tightening the body to support it by tightening it tighten with your hands. These preset handlebar speedometer holder mounting screws can be installed with a speedometer/stopwatch holder (not included)! 【Lightweight, Stiff】Lightweight, sturdy, less road vibration, with triathlon setup. On rougher roads, the drop bar handlebar helps soak up some of the bumps and absorb road vibrations, you can commute on fairly rough roads. Carbon fiber is comparable to Aluminum alloy: lighter.Much prettier in appearance.Brighter in color.Stronger in compression resistance.Anti-shock.It has just the right amount of stretch and will improve the class of your bike in minutes. 【Road bike standard shape】Its tortuosity is specially tailored to the braking system. In the position of the brake system, we make it with a layer of color granules to increase the friction between the brake handle and the handlebar, ensuring a safer and more comfortable cycling.This product offers a one-year quality guarantee. If you have any questions, please do not hesitate to contact us. We will try our best to solve it for you!