Rim Brake Dual Control Lever (Wired)

Rim Brake Dual Control Lever (Wired)

Ultegra ST-R8150

The Ultegra R8150 Rim Brake levers weigh about 295 g for a pair of levers.

They're essentially the same as the previous generation Ultegra levers, except for the fact that they'll work with the 12-speed derailleurs - using the SD300 port type.

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Not wireless

Since these 12-speed rim brake shifters are essentially the previous generation shifters, they do not feature wireless shifting. You can only connect them to a Di2 system using EW-SD300 wires.

12-speed rim brake shift levers have two SD300 ports and one satellite shifter (SW-RS801-T / SW-RS801-S / SW-RS801-E) port.

Specifications

  • Model code: ST-R8150
  • Series: Ultegra (R8100)
  • Weight: 148g (per shifter)
  • Speeds: 12
  • Number of switches: 3
  • SD300 ports: 2
  • Satellite Shifter ports: 1
  • Wire shifting: Yes
  • Wireless shifting: No
  • Free stroke adjust:
  • Reach adjust: Yes
  • Brake type: Rim

Related components

View the Disc Brake Dual Control Lever (Wireless) (ST-R8170)

ST-R8170

Disc Brake Dual Control Lever (Wireless)

View the Rim Brake Dual Control Lever (Wired) (ST-R9250)

ST-R9250

Rim Brake Dual Control Lever (Wired)

View the Disc Brake Dual Control Lever (Wireless) (ST-R9270)

ST-R9270

Disc Brake Dual Control Lever (Wireless)

View the Internal Battery (BT-DN300)

BT-DN300

Internal Battery

Related pages

Read Install 12-speed satellite shifters (EW-RS801)
Installation Guide

Install 12-speed satellite shifters (EW-RS801)

Shimano 12-speed satellite shifters are tiny buttons or shifters that you can place in the drops, on the tops, or on your aero extensions. This page explains how to install the different satellite shifters and how to wrap the handlebar tape around them.

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