NEW Dura-Ace R9100 First Look
Shimano has announced what we've all be waiting for... The new DURA-ACE R9100 groupset. Featuring synchronised shifting, power measurement, hydraulic brakes, new wheel profiles and wireless connectivity this is another leap forward for road bike development.
We take a first look at the main features of DURA-ACE 9100 before its arrival in early 2017.