Disc Brake Dual Control Lever (Wireless)

ST-R9270 - Disc Brake Dual Control Lever (Wireless) image

The ST-R9270 Hydraulic Disc Brake levers weigh about 175 g per lever.

Just like the previous DURA-ACE dual control levers, these have 'hidden' buttons on top of the shifter hoods. You can set these up any way you like and I wrote an article on just that: setting up the Di2 shifter hood buttons.

Wireless and wired

While these shift levers support the new wireless Di2 shifting, you can also choose to connect it using EW-SD300 wires. Doing so will improve battery life by approximately 50%.

12-speed disc brake shift levers have one SD300 port and one satellite shifter port.

Details & Specifications

Shimano model number:ST-R9270
Weight:175 g
E-Tube ports:1
E-Tube Port type:SD300
Type:Shifting Lever
Component series:DURA-ACE R9200 (Road)
Downloads:ST-R9270 / ST-R8170 User Manual
ST-R9270 / ST-R8170 / SW-RS801 Dealer Manual

Shopping links

Are you looking to upgrade your bike using this component or tool? I've added links to this component's shopping pages. If you make any purchase using the links below you'll support the site - at no cost to you.


More images

Related pages

Have a look at these pages - I think they could be useful if you are looking at this Disc Brake Dual Control Lever (Wireless).