SHIMANO 105 R7100 50-34T 172.5MM ROTOR 12S

The new SHIMANO 105 brings Di2 shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, SHIMANO 105 Di2 represents a transformation of the road cycling experience.
With the functions and technologies inherited from DURA-ACE and ULTEGRA, SHIMANO 105 represents the culmination of years of research and development.
With a shared Di2 platform and sophisticated ergonomics, it offers SHIMANO 105 optimised gear combinations and an outstanding braking system.

SHIMANO 105 R7100 50-34T 172.5MM ROTOR 12S MAIN FEATURES:

• Brake/gear 105 Di2 ST-R7170 STI 2x12-speed shifters.
• 105 BR-R7170Flat mount calipers.
• Crankset 105 FC-R7100 52/36D.
• Front derailleur 105 Di2 FD-R7150.
• Rear derailleur 105 Di2 RD-R7150/ 12-speed.
• Sprocket set 105 CS-R7100 cassette 11-34D.
• Chain CN-M7100, 126 links (Quick Link included).
• SM-RT70 discs (Centerlock, 160 mm diameter).
• BT-DN300 battery (built-in type).
• EW-EC300 charging cable (1700 mm).
• Cable EW-SD300-I (for internal cable routing, 600 + 1200 mm).

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