This SRAM RED eTap AXS HRD Disc Brake Caliper is a high-quality bike component that is perfect for any cycling enthusiast. It features a flat mount design and comes in a stylish gray color. The caliper is sold as a 2-piece set and is perfect for those who are looking for a reliable and efficient braking system.The caliper is suitable for use with a variety of bikes and is made from durable materials that are designed to last. It is ideal for use with disc brakes and is compatible with most bike frames. The set includes everything that you need to install the caliper, and it is easy to use and maintain. If you are looking for a top-quality braking system for your bike, then this SRAM RED eTap AXS HRD Disc Brake Caliper is the perfect choice.