All-new lever ergonomics on the DURA-ACE ST-R9270 dual control levers bring new levels comfort and control to road cycling. With our 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 our fastest, most precise gear changes available. All of this resides in a DUAL CONTROL LEVER to employs the most advanced materials to offer light weight and refined ergonomics that provide comfort and control for the most demanding conditions
FEATURES
Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
Unparalleled ergonomics engineering refined with pros' feedback
Raised hood peak improves ergonomics, while a longer hood body increases hand support
Compatible with satellite shifters
SERVO WAVE technology optimizes brake control
Lighter, smoother lever action
Enhanced modulation thanks to an expanded braking control area
Advanced Materials
Carbon fiber brake lever and titanium hardware
Compatible with wired connection (for e-bike application)
Make DURA-ACE yours with custom button function and adjustable ergonomics
Easily change button function with the E-TUBE app
Find your optimum lever position with simple reach adjust
PRODUCT SPECIFICATIONS
MODEL NO
ST-R9270-L
SERIES
DURA-ACE R9200 Series
Color
Series color
Average weight
350 (/pair)
Shifter type
DUAL CONTROL LEVER
Remote switch
✔
Brake lever|Brake hose (Kit)
SM-BH90-JK-SSR
Brake lever|Hose joint
Straight
Brake lever specifications|Brake hose color (kit)|1
Black
Brake lever|Recommended brake caliper
BR-R9270
Brake lever|Brake fluid|SHIMANO Mineral Oil
SHIMANO Mineral
Brake lever|Reach adjust
✔
Brake lever|Clamp band (mm)
23.8-24.2
Brake lever|Funnel bleeding
✔
Brake lever|Free stroke adjust
✔
Brake lever|SERVO WAVE
✔
Di2 connectivity wired|Di2 shifting
✔
Di2 connectivity wireless|Di2 shifting
✔
Firmware update by E-TUBE PROJECT
✔
SD50 port (pcs)
0
SD300 port (pcs)
1
SD50 connector (pcs)
0
SD300 connector (pcs)
0
Port for remote sprinter shifter (pcs)
0
Port for SD300 satellite shifter (pcs)
1
Battery
CR1632
With an all-new design, DURA-ACE BR-R9270 hydraulic calipers are our most compact yet. MONO-BODY construction ensures light weight 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.
FEATURES
One-piece structure maximizes stiffness and reduces weight
10% wider pad clearance decreases the chance of rotor rub
