Shimano Dura Ace DI2 R9270 Disc
Product details
The Shimano Dura Ace DI2 R9270 Disc Complete Group is a highly advanced shifting and braking system specifically designed for road bikes. It features an electronic shifting mechanism that is precise and responsive, ensuring an optimal riding experience. With a 12-speed system and a cassette ranging from 11 to 30 teeth, this group offers a wide gear range suitable for both flat and hilly terrains. The hydraulic disc brakes provide excellent braking performance under all conditions. The Dura Ace DI2 R9270 is not only powerful but also lightweight and durable, making it the ideal choice for demanding cyclists. The group includes all necessary components, including crankset, derailleur, front derailleur, and battery, to allow for complete and seamless integration into your road bike.
- Electronic shifting for precise gear changes
- Hydraulic disc brakes for optimal braking power
- 12-speed system for versatile gearing
- Includes all necessary components for installation.
Bike area of use | Racing bikes |
Cassette compatibility | 12-speed |
Item number | 69378189 |
Manufacturer | Shimano |
Category | Groupsets |
Manufacturer No. | GRDAR9270DI2D014 |
Release date | 12.4.2026 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Resin with wing |
Bike area of use | Racing bikes |
Cassette compatibility | 12-speed |
Maximum pinion size | 30x |
Number of chainrings | 2x |
Complete group equipment | Electronic circuit |
Gearshift type | Braking circuit |
Number of brake levers | 2x |
Braking system | Disc brake, Hydraulic |
Number of chain links | 126x |
Front derailleur construction | Down swing |
Number of teeth | 50 + 34 |
Country of origin | France |
CO₂ emissions | 2 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Battery, Brakes, Cartridge, Catena, Charging cable, Crank, Front derailleur, Rear derailleur |
Length | 16.50 cm |