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Shimano Dura Ace R9270 Di2 Hydro Disc 12 Speed Groupset

Shimano Dura Ace R9270 Di2 Hydro Disc 12 Speed Groupset

Regular price £1,899.99
Regular price
Sale price £1,899.99
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Shimano Dura Ace R9200 12 Speed Chainset (Ratio)
Shimano RT-CL900 Rotors (Pair) (Rotor Option)
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Shimano Dura Ace R9270 Di2 Hydro Disc 12 Speed Groupset

This is Shimano's flagship road groupset, engineered for riders who demand the very best in performance. Combining lightning-fast Di2 electronic shifting with powerful hydraulic disc brakes, it delivers exceptional precision, control and reliability in all riding conditions.

The 12-speed drivetrain offers smooth gear progression and efficient power transfer, while the refined ergonomics and lightweight construction make every ride feel faster and more responsive. Whether you're racing, training or building your dream road bike, the R9270 groupset provides uncompromising performance at the highest level.

What's Included...

Di2 Components - Battery & Cables

Complete with:

  • Shimano Di2 Battery
  • Charging cable
  • EW-SD300 Wires (1x 700mm, 1 x 1200mm)

Shimano Dura Ace R9200 Cassette - 11-34

Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation. Faster, smoother shifts under maximum pedaling force.

Shimano Dura Ace R9200 Chainset- - Choice of ratio

Select your choice at the top of this page.


The Shimano Dura-Ace R9200 Chainset combines lightweight Hollowtech II construction with optimised 12-speed chainrings for efficient power transfer, precise shifting and race-ready performance.

Shimano Dura Ace R9250 Braze-on Front Derailleur

The Shimano Dura-Ace R9250 Di2 Front Derailleur offers lightning-fast, accurate electronic shifting for Shimano's 12-speed road groupsets, delivering smooth performance and dependable reliability on every ride.

FULLY CUSTOMISABLE

The drive can be adapted to the rider's preferences via the E-TUBE app.

The shift speed can be set, amongst other things, to a fully or semi-synchronous shift mode can be selected and the programme buttons on the gear lever can be assigned specific functions.

Shimano Dura Ace R9250 Rear Derailleur


The Shimano Dura-Ace R9250 Di2 Rear Derailleur provides fast, accurate 12-speed electronic shifting with lightweight construction and dependable performance for Shimano's flagship road groupset.

The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction

Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements.

Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift.

Shimano Dura Ace R9270 Flat Mount Hydraulic Brake Caliper

Hydraulic Disc Brake Calipers provide powerful, reliable braking with excellent modulation, lightweight construction and dependable all-weather performance for Shimano's 12-speed road groupset.

Shimano Dura Ace R9270 Hydraulic Brake/Gear STi Levers


The Shimano Dura-Ace ST-R9270 Di2 STI Levers deliver fast, precise 12-speed electronic shifting with refined ergonomics for enhanced comfort and control. Featuring Shimano's semi-wireless Di2 technology and hydraulic disc brake compatibility, they offer race-proven performance for the ultimate road bike build.

Shimano M9100 Chain

The Shimano 12-Speed Chain delivers smooth, precise shifting and exceptional durability, making it an ideal choice for high-performance road bike builds. Featuring Shimano's Hyperglide+ technology, it ensures fast, efficient gear changes and reliable performance mile after mile.

rotors are not included in the price, they are an optional extra. Rotor size should be chosen based on your frameset size.

Optional Extras...

 Shimano RT-CL900 Rotors (pair) - choice of size

Select your choice at the top of this page.

The Shimano Dura-Ace RT-CL900 Centre Lock Disc Brake Rotors deliver powerful, consistent braking with exceptional heat management for high-performance road riding. Featuring ICE TECHNOLOGIES FREEZA cooling technology and an advanced lightweight construction, they reduce heat build-up, minimise brake noise and provide reliable stopping power on even the longest descents.

This groupset is supplied without a bottom bracket.

Need a bottom bracket?

Bottom Bracket - please add one to your basket separately

This groupset is supplied without a bottom bracket. Suitable recommendations are shown below but please check what bottom bracket your frame requires