Carbon Fiber Road Handle Bars 31.8mm*420mm | Black C Logo UD Matte,Full Carbon Material,External Routing Aero Bars,Drop Bars 42cm,Bicycle Components & Parts

Material:Carbon Fiber Weight:Approx 180g Color:Black Diameter:31.8mm Width:400/420/440mm Drop:123mm Reach:77mm Appearance:UD Matte/Glossy Used:Road Bicycles Features:External routing;Utral-light; friendly reminder: 1.Our handlebar diameter is 31.8mm, please use the 31.8 caliber stem. 2.Do not use 31.8 aluminum alloy stem with our handlebar, the wrong stem will cause the handlebar to rupture. 3.Highway bike handlebar Do not enter the mountain road, the wrong cycling will crash the road handlebar. 4.Please correct use our company's accessories, if any questions please contact us directly. 5.We will adopt the views of the majority of cycling enthusiasts to improve our services.

• 1.Material:carbon firber,Weight:Approx180g(420mm);Color:Black(UD Matte/Glossy);
• 2.Road bicycle handlebar width:400/420/440mm;Carbon handlebar diameter:31.8mm;Drop:123mm;Reach:77mm;External circuit design,installation is very simple and easy.
• 3.Max Torque Clamping to Bar:5Nm,Max Brake Lever Torque:4Nm.carbon fiber anti-slip agent is to securely fasten it without excessive locking. If you don’t have a torque wrench,you can go to a professional car shop to install it.we recommend using a hexagon wrench to tighten the screw;
• 4.Full carbon fiber Handlebars material with high strength and light weight.Much appearance. Brighter in Color.Stronger in pressure resistance. Anti-Shock. Has proper elasticity,High quality particle paint design enhances safety.31.8mm Road handlebar is flexible stable.has advantages on flat roads and high speeds.Bring you a comfortable riding experience
• 5.quality guarantee:any quality problem with this product,please contact us first,we will send you a replacement in free or fully refund your order,provide one-year warranty!