Cervelo R3 Size 61cm Di2
Cervelo R3 size 61-light fast and with a ton of upgrades. It has Shimano Ultegra Di2 electronic shifting with the options of full manual control, semi and full synchro shift. The cockpit has the Shimano Di2 System display that shows gear position, battery charge (no more guessing) and lots more information if you are tweaking the setup. The bottom bracket is now running a Ceramic Speed bracket instead of the standard one and is smooth and quiet. The wheels have been upgraded with virtually unma