Groupesets SHIMANO DURA-ACE DI2 R9270 2x12V
Recommanded price: 3.699,99 €
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Description
Visit SHIMANO Dura-Ace Di2 R9270 2x12V group represents the pinnacle of technology and innovation for road bikes. After years of research, Shimano has developed its fastest and most advanced drivetrain to date. This 12-speed groupset is designed for cyclists looking to push their limits, with every component optimized to save precious seconds during races or intense outings. Thanks to Di2 technology, every gear change is instantaneous and precise, even in the most demanding conditions. The compact, ergonomic shifter provides optimum control in all circumstances, offering enhanced comfort and perfect control, whatever the riding position.
The system offers a considerable advantage by conserving the rider's energy, allowing him or her to concentrate on the pleasure of the ride and the effort required, without worrying about transmission failures. Gear changes are made automatically by means of a switch, eliminating the shifter travel required for mechanical systems. This feature is particularly useful for adjusting gears to changing road conditions.
Shimano D-FLY bridges the gap between component technology and Di2 software. D-Fly enables connectivity between Di2 systems and ANT+/Bluetooth®LE-compatible accessories such as computers/GPS and lighting. It also offers a wireless connection to Shimano's E-TUBE PROJECT Cyclist for smartphones, enabling you to customize shifter configuration, check for firmware updates and troubleshoot component failures.
The less-than-1:1 ratio of the SHIMANO Dura-Ace 12-speed drivetrain enables more ambitious uphill challenges to be met with greater effort control. The synchronized front derailleur ensures consistent pedaling and smooth gear changes, while the E-TUBE PROJECT app allows customized tuning. Whether you're tackling the legendary roads of the Tour de France or climbing your local hills, the DURA-ACE R9270 is designed to maximize your speed and improve your performance with every pedal stroke.
case sold separately
Ref: 9894299337053
