Shimano dura-ace di2 r9250 groupset 2x12

Product Description With the Dura-Ace Di2 R9250 groupset from Shimano, you’ll achieve the highest level of shifting performance and benefit directly from the same technology used by professionals. The electronic semi-wireless system delivers ultra-fast and precise gear changes, significantly boosting your efficiency on the bike. The 12-speed cassette offers a wide gear range of 11-34 teeth while maintaining finely tuned steps. Shimano has eliminated cable routing between the shifters and derailleur – only a single wire remains between the battery and the rear or front derailleur, ensuring a tidy appearance and simple installation. The hydraulic disc brakes provide maximum control and safety at all times – even in poor weather or on long descents. With their sleek flat mount design, the brakes blend seamlessly into your road bike’s look. Upgrade to the Dura-Ace Di2 R9250 and experience cutting-edge technology with every kilometer of your training ride. Information regarding the return of batteries and electrical equipment: Information on the return and disposal of used batteries and electrical equipment can be found here. For information regarding the return of used e-bike batteries, please contact our customer service. Product Specifications: Application:Road Brakes:Disc, hydraulic (Flat Mount) Brake Type:disc Shift System:Semi-Wireless Shifting:12-speed (electronic, semi-wireless) Series:Dura Ace black | 34-50 | 170,0 mm | 11-34 | without | Braze-on: Crank Arm Length:170,0 mm Gear Ratio Cassette:11-34 Front Derailleur Mount:Braze-on black | 34-50 | 172,5 mm | 11-34 | without | Braze-on: Crank Arm Length:172,5 mm Gear Ratio Cassette:11-34 Front Derailleur Mount:Braze-on black | 36-52 | 170,0 mm | 11-34 | without | Braze-on: Crank Arm Length:170,0 mm Gear Ratio Cassette:11-34 Front Derailleur Mount:Braze-on black | 36-52 | 172,5 mm | 11-34 | without | Braze-on: Crank Arm Length:172,5 mm Gear Ratio Cassette:11-34 Front Derailleur Mount:Braze-on Technical Information: Brake caliper mounting:Flat Mount black | 34-50 | 170,0 mm | 11-34 | without | Braze-on: Gear Ratio Crank:34-50 Bottom Bracket Standard:without black | 34-50 | 172,5 mm | 11-34 | without | Braze-on: Gear Ratio Crank:34-50 Bottom Bracket Standard:without black | 36-52 | 170,0 mm | 11-34 | without | Braze-on: Gear Ratio Crank:36-52 Bottom Bracket Standard:without black | 36-52 | 172,5 mm | 11-34 | without | Braze-on: Gear Ratio Crank:36-52 Bottom Bracket Standard:without Product Features: Dura-Ace groupset with 12-speed configurationhydraulic disc brakes with flat mount installationsemi-wireless cable setup for a clean look and easier installationcassette with wide range and fine gear steps for every road adventure Manufacturer Number: black | 34-50 | 170,0 mm | 11-34 | without | Braze-on: WDURAACE12FACH17050341134 black | 34-50 | 172,5 mm | 11-34 | without | Braze-on: WDURAACE12FACH172550341134 black | 36-52 | 170,0 mm | 11-34 | without | Braze-on: WDURAACE12FACH17052361134 black | 36-52 | 172,5 mm | 11-34 | without | Braze-on: WDURAACE12FACH172552361134 Contents: Complete Shimano Dura-Ace Di2 R9250 2x12 Groupset, consisting of: - 2 x Shimano Dura-Ace Di2 ST-R9270/BR-R9270 disc brakes - 1 x Shimano Dura-Ace Di2 FD-R9250 front derailleur - 1 x Shimano Dura-Ace Di2 RD-R9250 12-speed rear derailleur - 1 x Shimano Dura-Ace FC-R9200 2x12-speed crankset - 1 x Shimano 12-speed chain - 1 x Shimano 12-speed road cassette - 2 x Shimano RT-CL900 brake rotors - 1 x BT-DN300 internal battery - 1 x Di2 charging cable for internal battery - 2 x Di2 EW-SD300-I electric cables for internal routing Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com