Shimano ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)

Shifter

ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)

Specifications

Manufacturer
Shimano
Name
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)
Series
R8100
MPN
ST-R8170-L
Groupset
Ultegra
Side
Left
Front Speeds
2
Rear Speeds
12
Drivetrain Brand
Shimano
Brake Type
Hydraulic Disc
Shifting Type
Electronic (Di2)
Electronic Shifting Family
Shimano Di2 Road 12
Mount Type
Drop Bar
Description
-

Compatibility

Shimano ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left) is a Shimano shifter. It is a 12-speed component. It uses di2 shifting. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.

Ultegra R8170 Di2 Disc Groupset8

A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.

Frequently Asked Questions

What fits Shimano ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)?

On this page we list front derailleurs this shifter drives, rear derailleurs this shifter drives. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.

Is Shimano ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left) compatible with rim brakes?

No. Shimano ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left) is built for hydraulic disc systems. The mounting standards and wheel/frame interfaces for disc brakes are different and cannot be mixed.