Shimano Dura-Ace 9110 Brake Caliper

Direct mount calipers bolt directly to the frame or fork rather than using a single central bolt. You must ensure your bike frame is specifically designed with direct mount posts, as these are not compatible with standard single-bolt rim brake frames.

The BR-R9110 is compatible with tires up to 28C in width. If you are running wider tires or specific rim profiles, ensure your frame also has the necessary clearance to accommodate the tire size.

SLR-EV is Shimano's dual-pivot design that improves braking efficiency. It reduces friction at the pivot point, resulting in a smoother, more responsive lever feel and significantly better modulation compared to older rim brake systems.

Yes, the BR-R9110F is designed specifically for the front fork, while the BR-R9110RS is optimized for the rear seat stay or chainstay mounting positions. They are not interchangeable, so be sure to select the correct version for your needs.

At 155g, this is a lightweight, high-performance option designed for competitive road cycling. It balances weight savings with the stiffness required for consistent, powerful stopping performance.