• Sale
  • Regular price $979.95

We aim to ship items in stock next day, and place the other items on back order, to be delivered when they are in stock. Bicycle Express strive to keep this website up to date with correct QTY, Price and Description however there may be errors. In the unfortunate event that an error is encountered, Bicycle Express reserve the right to refuse to sell the products, and to correct the error. If Bicycle Express decline your order, we will contact you and either fully refund you, or offer you another option.

If you require a product urgently please call to confirm availability before placing your order on 08 8232 7277.

Shipping Information

Shimano Dura-Ace Di2 Hydraulic Disc Brake option for road. The R9170 brake lever integrates the hydraulics in the shifter and the flat mount brake calliper is as lightweight and aerodynamic as you would expect from Dura-Ace. The 11-speed shifters can provide multi-shifting, which can be toggled on and off. The Dual Control lever has greater grip and greater fine tuning ergonomics. With the better positive feedback you get more in tune with your shift. Not to mention the lack of stretch or corrosion. A new feature of Dura-Ace Di2 is the option to use Shimano's synchronised shifting technology. Perfected on Shimano's XTR and XT mountain bike ranges, this system can control both front and rear derailleurs via one shift lever using a pre-programmed map. There is also the option for the user to customize the shift map to their own preference.