Shimano Dura-Ace R9270 12 Speed Di2 Levers w/BR-R9270 Disc Brakes

Shimano Dura-Ace Di2 ST-R9270 12 Speed Shifter w/ BR-R9270 Disc Brake Calipers

Disc Brake Caliper

With an all-new design, DURA-ACE BR-R9270 hydraulic calipers are the most compact yet. MONO-BODY construction ensures lightweight and rigidity, proving that good things can come in small packages.

With an all-new MONO-BODY construction design, high-performance braking has reached a new peak. The BR-R9270 caliper drops weight while also providing increased pad clearance, ensuring a quieter ride. Lastly, a new bleeding process makes maintenance easier than ever.

Levers

All-new lever ergonomics on the DURA-ACE ST-R9270 dual control levers bring new levels of comfort and control to road cycling. With the fastest wireless shifting available and even more precise brake modulation, DURA-ACE redefines performance.

Now featuring SERVO WAVE ACTION brake technology, the new DURA-ACE ST-R9270 brake lever delivers modulation and control like never before. Wireless shifting keeps your bike looking clean while offering the fastest, most precise gear changes available. All of this resides in a DUAL CONTROL LEVER to employ the most advanced materials to offer lightweight and refined ergonomics that provide comfort and control for the most demanding conditions.