Dura Ace Road Bike Components

System engineering at its peak.

Dura ace road bike components.

It is made for the quickest lap times and steepest climbs. You ll find ultegra on bikes from around 1500. Each component magnifies the qualities of the others for an unparalleled level of performance. The 11 speed dura ace di2 rear derailleur ensures ergonomic stable and effective shifting without stress thanks to a low profile design and shimano shadow rd.

Every dura ace component is race proven at the elite level in the world s most demanding races. Shimano dura ace is the pinnacle of shimano. Dura ace components represent the pinnacle of performance it is system engineering at its peak. Sram introduced its lightweight red road groupset in 2007 and now produces an extensive range of components for road and cyclocross bikes alongside.

Ultegra is next and is very similar to dura ace in terms of performance though dura ace is lighter. Completely new lever and hood shape with gripper rubber covers anti slip coating on the brake lever servo wave. The dura ace groupset is the result of shimano s ongoing passion for technology. Sram red etap axs vs shimano dura ace di2.

Optimizing input to maximize output. This results in smooth precise shift changes a drivetrain system with loss free propulsion and a braking system with high reliability. Shimano road bike components respond backed by a long history of innovative research from aerodynamics to ergonomics. This is how dura ace achieves ultimate supremacy.

The front derailleur maintains its compact and smooth appearance for the dura ace r9100 series. Dura ace is designed to be the fastest components on the market. New shimano ultegra r8000 drivetrain and components by roadbikereview june 07 2017 employing the latest tech from its dura ace r9100 road components shimano s just released ultegra r8000 series is claimed to deliver refined rider ergonomics increased shifting performance and confident control. All components are joined together to work as one reinforcing each other for unparalleled performance.

That s how it achieves supremacy. This is reflected in every single component in the groupset. Di2 the digital integrated intelligence di2 platform was released by shimano back in 2009 on their dura ace line of components. Each of the components magnifies the qualities of the others for an unparalleled level of performance.

Optional bar top hydraulic lever 48 31 double chainset.