The PRO Discover Big Flare Handlebar is a top - notch gravel handlebar with a 30 - degree flare. It's specially designed for technical gravel terrains, offering you ultimate control and stability.

As PRO's most dramatically flared gravel handlebar, it provides a better sports bicycle experience. With a 30 - degree flare on the drops, it gives you great control on challenging gravel paths. Made from AL - 6066 alloy, it has Shimano Di2 integration and semi - internal cable routing. The ergonomic tops and compact drops allow for smooth transitions on rough roads. Available in 42 - and 44 - centimeter widths, the drops are 55.5 - and 57.5 - centimeters wide respectively.

Using this handlebar is easy. First, make sure it's properly installed on your gravel bike with the correct clamping diameter of 31.8mm. When riding on technical gravel terrain, grip the drops for better control during turns and descents. The ergonomic tops are great for long - distance cruising. For maintenance, regularly check the cable routing to ensure there are no kinks or damages. Clean the handlebar with a mild soap and water solution, and dry it thoroughly. If you notice any signs of wear on the AL - 6066 alloy, have it inspected by a professional. Also, be careful when using the Shimano Di2 integration to avoid any electrical issues.