Shimano 105 Di2 R7170 12-Speed Right Hand Shifter and Brake Set

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Description

Shimano 105 Di2 R7170 12-Speed Right Hand Shifter and Brake SetThe Shimano 105 Di2 R7170 12 Speed Right Hand Shifter and Brake Set offers wireless hydraulic disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions. Key Features: Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts With Di2 technology shifting is easy and precise just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to

The GX Eagle™ derailleur gets it done with an updated cage architecture that improves chain management

Toe-in adjustable brake shoes

Designed for racing or indoor use only

Made to be used with 1 1/8"" forks

and notably reduced extended length - the new transfer post is ready to rise to any occasion

No energy wasted

Weight - 300g (700x30c)

It is safer for walking and compatible with the complete Keo line

the 10-speed compatible Tiagra rear derailleur gives high performance at a low price

Easy to use center lock rotor mount for use with disc brakes

7- and 8-speed compatible

hyperglide ev sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear