Shimano Ultegra R8100 Di2 12 Speed Disc Groupset

More compact and faster than ever, the Ultegra R8150 front derailleur performs digitally precise front shifts under any circumstances.

• Shimano Ultegra Di2 FD-R8150 12 Speed Front Derailleur 
• Shimano Ultegra Di2 RD-R8150 12 Speed Rear Derailleur
• Shimano Ultegra CS-R8100 12 Speed Cassette 11-30
• 2x Shimano Ultegra Di2 ST-R8170 12 Speed Shifter w/ BR-R8170 Disc Brake Caliper
• 1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 140mm
• 1x Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Rotors 160mm
• Shimano Ultegra FC-R8100 12 Speed Crankset
• Shimano Ultegra CN-M8100 12 Speed Chain
• 2x Shimano EW-SD300-I Electric Wires for Di2 12 Speed (900mm & 1200mm)
• Shimano BT-DN300 Internal Battery 12 Speed 
• Shimano EW-EC300 Charging Cable 12 Speed