Bianchi Oltre XR2 Ultegra Di2 Compact Road Bike 2014 Introduction Born out of a philosophy of extreme racing performance, the Oltre XR2 assures fast acceleration, perfect power transfer and the best handling you can find. A superlight frame, aero shape and focus on torsional rigidity mean this is one of best allrounders for the expert rider. Updates for 2014 include dual compatability for mechanical and electronic groupsets, weight removed from the bottom bracket area and improved aerodynamics at the head-tube. Specification and Features of Bianchi Oltre XR2 Ultegra Di2 Compact Road Bike 2014 Frame - HoC Oltre XR2, dual compatibility, internal cable routing, new UltraThinSeatStays. Fork - Full Carbon HoC fork with tapered steerer Shifters - Shimano Ultegra Di2 ST-6870 Rear Derailleur - Shimano Ultegra Di2 RD-6870 Front Derailleur - Shimano Ultegra Di2 FD-6870 Crankset - FSA SL-K Light Compact 50-34t Cassette - Shimano Ultegra 6800