Shimano 105 Di2 7100 12-speed Disc Groupset

The new Shimano 105 groupset brings Di2 shifting to a new range of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience.

Components included in the groupset:

• Shimano 105 FC-R7100 crankset
• Shimano 105 12v 11-34 cassette
• Shimano 105 Di2 R7170-L (disc) + R7170-R shifters
• Shimano 105 Di2 FD-R7150 2x12V front derailleur
• Shimano 105 Di2 RD-R7150 12V rear derailleur
• Shimano SM-RT64 160mm disc
• Shimano SM-RT64 160mm disc
• Shimano SM-RT70 160mm disc
• Shimano SM-RT70 140mm disc
• Shimano Chain CN-M8100 12s
• Shimano Chain CN-M7100 12s
• Shimano SM-BH90-JK hydraulic brake hoses
• Shimano 105 BR-R7170 calipers (Pads included)
• Di2 electronic wiring cable EW-SD300 
• Shimano Di2 internal battery BT-DN300
• USB Type A charging cable EW-EC300

N.B. The discs will be supplied in one of the following two variants depending on supplier availability:

SM-RT64
SM-RT70

N.B. The Chain will be supplied in one of the following two variants depending on supplier availability:

Shimano Chain CN-M8100 12s

Shimano Chain CN-M7100 12s