Shimano Dura-Ace R9200 Di2 12 Speed Disc Groupset - Power Meter - 172.5 52/36t

DURA-ACE JUST GOT A SPEED FASTER

Introducing the Shimano Dura-Ace R9250 Di2 Disk 12-Speed Groupset — the first of its kind from the renowned component giant. After almost a decade since Shimano released the 11-speed Dura-Ace R7900, the Japanese manufacturer developed a new flagship groupset that resets the industry standard. Here is what's new:

Evolved Di2 Platform – Completely redesigned Di2 system for Shimano's fastest shifting ever in addition to a wireless cockpit design for the best performance and reliability possible.

Advanced Drivetrain – Optimized 12-speed gearing for unrivalled efficiency and Shimano's proven HYPERGLIDE+ technology for seamless shifting no matter the situation.

Refined Interface and Ergonomics – The ultimate balance of comfort, aerodynamics, and aesthetics, Dura-Ace offers unparalleled ergonomics and a cleaner cockpit design.

Enhanced Brake System – The new Dura-Ace brakes offer a quieter, maintenance-friendly system with improved control.

WHAT IS INCLUDED:

• Shimano Dura-Ace FC-R9200 12 Speed 172.5mm POWER METER Crankset 52-36T
• Shimano Dura-Ace Di2 FD-R9250 12 Speed Front Derailleur
• Shimano Dura-Ace Di2 RD-R9250 12 Speed Rear Derailleur
• Shimano Dura-Ace CS-R9200 12 Speed Cassette 11-30
• 2x Shimano Dura-Ace Di2 ST-R9270 12 Speed Shifter w/ BR-R9270 Disc Brake Calipers
• 1x Shimano RT-MT900 Ice-Tech Centerlock Disc Rotor 160mm
• 1x Shimano RT-MT900 Ice-Tech Centerlock Disc Rotor 140mm
• Shimano Shimano Dura-Ace CN-M9100 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