Our Opinion: When it comes to safety, do you want the best for your braking system? Well, luck is on your side, because the Sram Centerline X Rounded 2 disc is the perfect product for the job! Its steel braking surface has been machined on the edge and sculpted to give it a rounded edge. This makes the disc not only easy to install, but also safer because it is not sharp. What's more, it complies with UCI recommendations, making it suitable for use in all competitions. Its unique shape also eliminates all vibrations and unpleasant noises.At the centre of this disc is an aluminium star optimised to disperse heat and significantly increase the endurance of the brake on the longest descents. The whole unit is lightweight and robust, perfect for long, beautiful rides with plenty of elevation changes.All in all, this Sram Centerline X Rounded 2 disc is a reliable and lightweight set for your disc brake-equipped bikes. It pairs perfectly with Sram's Red and Force eTap AXS groupsets.

Technical specifications: - Steel braking surface - Rounded disc edge for added safety and easy installation- Aluminium star
- Available sizes: 140 mm and 160 mm
- Optimised shape to reduce noise and vibration
- Centre lock fastening