Shimano Dura-Ace Di2 ST-R9150 11-speed double chainring electric road bike shifters

Take advantage of this exceptional offer to refurbish your Shimano Dura Ace 11v R9150 groupset!

This pair of shifters incorporates the latest Shimano design technology. Synchro Shift technology allows the derailleurs to position the chain on the optimal sprocket or chainring when the cyclist commands a gear change via one of the shifters. The result is more intuitive shifting, with the added benefit of an optimal chain line at all times and no cross-chaining. Synchro Shift mode can also be deactivated when you want to take full control of the derailleurs. In addition to this new adjustment mode, the quality of gear shifting has become even smoother and more precise, making the new Dura Ace 9150 the benchmark in electric transmission. They also feature a redesigned design for improved ergonomics, reduced weight and better handling. Every detail has been carefully considered and the impeccable finish offers a sleek and understated aesthetic. Technical specifications:- Pair of shifters for 11-speed double chainring electronic derailleur- Synchro Shift technology - Programming via the E-Tube application - Colour: Black - Weight: 230 grams per pair - Compatible only with Shimano Dura Ace R9150 front and rear derailleurs- Shimano reference: ISTR9150PA

Levers are sold in pairs (right and left)