Shimano Di2 SW-R600 Additional Shifter 2x11

The SW-R600 is an additional electronic Di2 shifter especially for sprint bars. The revolution of shifting. Direct, fast and precise at the touch of a button. Mounting on top of the handlebars. Note: In order to ensure proper functioning of the electronic Di2 drive system, all components require the same firmware version. The optional diagnostic device allows for reading out or updating the firmware version. An operation of components with different firmware versions may cause a malfunction or loss of function. Suitable for Ultegra und Dura Ace Di2. Included in delivery: 1 shifter incl. mounting material