Ultegra BR-RS811 Brake Caliper
Aero advantages are made by engineers looking to push the envelope and develop brakes like the Shimano Ultegra BR-RS811 Brake Caliper. These direct mount brakes are common on super-speedy time trial or aero road bikes and tuck behind and under the bottom bracket.
- Direct mount brakes for use with rim brake bikes
- Machines aluminum resists flex on braking
- For use with tires 28mm wide or narrower
- Item #SHIU1F2
- Caliper Type
- Mount Type
- under bottom-bracket, [max] 28mm tire
- Manufacturer Warranty
- 2 years
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