The Shimano Dura-Ace BR-R9210-F is the front direct mount calliper from Shimano's flagship R9200 road groupset — engineered for riders who demand the finest stopping power, linear modulation, and minimal aerodynamic drag from a rim brake system. Paired with a frame or fork designed for direct mount brakes, it delivers outstanding stopping performance with a clean, integrated appearance.

Highlights

• SLR-EV dual symmetric pivot: Twin bearings and a roller reduce friction in the pivot mechanism, resulting in more efficient power transfer and superior modulation at the lever.
• Direct mount design: Two-bolt direct mount attachment creates a stiffer, more precise connection to the frame and fork than traditional brake bosses, improving braking feel and consistency.
• Magnesium pad holder: Lightweight magnesium cartridge-style pad holders are adjustable for both angle and pivot, making precise pad alignment straightforward.
• R55C4 brake pads included: High-performance Shimano R55C4 cartridge pads deliver strong, consistent stopping on alloy rim braking surfaces.
• Aerodynamic quick release: The simplified release lever locks flush inline with the calliper body when closed, reducing aerodynamic drag compared to older designs.
• Cable tension adjuster: Tactile, accessible barrel adjuster allows on-the-go cable tension fine-tuning without tools.
• Titanium hardware: Titanium pivot hardware contributes to the calliper's low overall weight of just 154g.

Dura-Ace R9200 Engineering

The BR-R9210-F sits within Shimano's R9200 Dura-Ace generation — the result of decades of development in road braking performance. The SLR-EV (Super Long Reach – Enhanced Value) architecture uses a true dual symmetric pivot geometry with integrated bearings and a roller, eliminating the lateral flex and pivot friction that can reduce brake feel. The result is a calliper that feels precise and progressive whether you're feathering speed on a descent or stopping hard in a sprint.

Compatibility & Fit

The BR-R9210-F is a direct mount front calliper and requires a frame or fork with a direct mount brake interface (two-bolt mount). It is compatible with Shimano 11-speed and 12-speed STI road levers including the R9250, R9150, R9100, R8000, R7000, 6800, and 5800 series. Maximum tyre clearance is 28mm. Compatible external rim width range is 20.8–28mm. Includes Shimano R55C4 cartridge brake pads for alloy rim braking surfaces.