New Dura Ace R9150 has bought with it Shimano's synchronised shifting... but there's some great news, if you're using previous generation DI2 Dura Ace or current DI2 Ultegra then moving to a new battery is all it takes to open the door to synchronised shifting.
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.
Shimano Australia has sent us though their ‘Wireless Unit’ for Di2. This unit adds a new level of functionality, providing you with ‘hands free’ access to your bike computer and extra data.
La Velocita’s Mike Boudrie takes a closer look.
