For increased overall braking performance and better clearance with a wider tyre, you can be certain the Shimano Dura-Ace 9110 Direct Mount Rear Brake is up to the task. Designed for under BB position mounting on only direct-mount compatible frames its' more predictable, clear contact feel also creates a more linear braking curve for modulation and control previously unachievable on rim brakes. Compatible with 28C tyre sizes, the Shimano BR-R9110-R82 Rear Brake features a sleek design and a reduced gap between each arm to offer a tyre clearance of up to 28mm for exceptionally, comfortable riding on rougher roads. So, when supreme-quality components are a priority, make Shimano your go-to-Brand for premium workmanship, long-life product reliability and unsurpassed on-the-bike performance.
The BR-R9110 can be combined

with the following Dual-Control Levers:
. ST-R9100 . ST-9000 . ST-5800 . ST-2400
. ST-R9150 . ST-6870 . ST-5700 . ST-R460
. ST-R9160 . ST-6871 . ST-4700 . ST-R353
. ST-9070 . ST-6800 . ST-4600 . ST-R350
. ST-9071 . ST-6770 . ST-R3000
. ST-9001 . ST-6700 . ST-3500
and with the following Brake Levers:
. BL-4700
. BL-4600
. BL-R3000
. BL-3500
. BL-R780
. BL-2400
. BL-TT79
Other combinations should not be used under any circumstances. Direct Mount Under Bottom Bracket positioned Rear Brake
. Increased overall braking performance
. Integrated, sleek, low-profile calliper design
. More comfortable riding with wider tyres on rough roads
. Offers the best balance between rigidity, weight, and stopping power
. Clearance of up to 28mm for wider tyres makes for a more comfortable ride on rough roads
. Compatible with 28C tyre size
. Intuitive braking control
. Smooth and light operation
. World renowned premium quality Shimano product
. Suitable for use only on direct mount compatible frames
. Spring adjustment bolt can be used to adjust the spring tension of the arch
. SLR-EV technology & Dual-Pivot design Brake Calipers
. Installation Instruction Sheet included
. Material: Aluminium
. Series: DURA-ACE
. Brake Type: Direct mount
. Brake Pads: R55C4
. Tyre Size: 28C (max.)
. Tyre Width: 28 mm (max.)
. Rim Width: 19-26 mm
. Manufacturer Product Code: IBRR9110R82
. Best Bike Use: Road | TT | Triathlon
. Weight: 143g