Carbon Drop Bars Handlebars 31.8*400/420/440mm

This carbon fiber handlebar outperforms aluminum alloy in multiple aspects: lighter weight, more attractive appearance, higher compressive strength, impact resistance and appropriate elasticity. It effectively absorbs road vibration and soaks up bumps, providing a smooth and comfortable riding experience even on rough roads, suitable for daily commutes and long-distance rides.

Designed with universal 31.8mm clamp diameter, it's suitable for a wide range of bicycle handlebar bag configurations. Its versatile design makes it compatible with most road bikes, meeting the needs of different riders and riding scenarios.

Install the carbon handlebar correctly by following the 4Nm specified tightening torque; an Allen key is recommended. Tighten the handlebar step by step by alternating sides until it's fixed, then give a slight additional turn. Applying carbon fiber mounting paste can further ensure a secure fit and minimize slipping risks.

This upgraded handlebar features an optimized internal cable routing system-larger opening diameter and fewer cable holes-simplifying the installation process. The internal routing design protects brake lines from daily wear and tear, lowers accident risks, and ensures safer cycling, combining practicality and convenience for all riders.

Size selection: Available in widths of 400/420/440mm, suitable for different shoulder widths and riding styles, even small riders can find the appropriate size. The sophisticated, compact shape is ideal for cycling and ensures a safe driving position.

We recommend using a hex wrench to tighten the screws. Since it is made Of carbon fiber, we suggest holding the handlebar body firmly with your hands to support it while tightening. You can also apply carbon fiber assembly paste to the road handlebar to ensure a secure fit with minimal risk of slipping.