Bianchi Oltre XR4 Ultegra Di2 2021
Bianchi Oltre XR4 CV Ultegra Di2 2021 ultimate Italian design using the most advanced technology is unquestionably an Aero Race machine and the bike of choice for the JUMBO-VISMA Team. Taking design elements from their Aquila CV Time Trial bike such as the tapered aero, 1.1/8” to 1.1/4” head tube and bladed fork design, and extending the aero elements of the down tube, seat tube and seat stays, the XR4 is visually more aggressive than the XR2 and the addition of a Vision Metron 5D integrated handlebar and aero wedge seatpost enhance this aesthetic on the complete bikes. Pleasing as this may be to the eye, the obvious benefit to the rider comes from the frame’s reduced drag. Bianchi, while not releasing test results, claim that the frame offers a 20 watt improvement over the XR2 – largely a result of the aerodynamic improvements. This is no small gain and will be welcome news for those racing the XR4.
Please note images for reference only please contact us on 01978 354429 for full details and delivery info X-display models may be available.
Bianchi Oltre XR4 Ultegra Di2 2021 Specification.
Frame Oltre XR4 carbon w/Countervail, mechanical/electronic shifting compatible, head tube 1.4″ – 1.1/8″, direct mount brakes, PressFit 86,5x41mm BB,sizes 44-47-50-53-55-57-59-61cm
Forks Bianchi Full Carbon Aero w/Countervail, 1.1/8>1.4″
Rear Derailleur Shimano Ultegra Di2 RD-R8050 SS 11sp
Front Derailleur Shimano Ultegra Di2 FD-R8050
Shifters Shimano Ultegra Di2 ST-R8050 2x11sp
Chainset Shimano Ultegra FC-R8000 50x34T, Hollowtech II, Crank Length: 165mm-44cm, 170mm-47/53cm, 172.5mm-55/59cm, 175mm-61cm
Bottom Bracket Shimano SM-BB72-41B
Chain Shimano Ultegra CN-HG701-11, 11sp
Freewheel Shimano Ultegra CS-R8000, 11-12-13-14-15-17-19-21-23-25-28T
Headset Fsa Orbit C-33 Matt UD Carbon 1.1/8″>1.1/4
Stem Included w/handlebar
Handlebars Vision Metron 5D, drop 125mm, reach 80mm, Ext: 100x400mm-44/50cm, 110x420mm-53/55cm, 120x420mm-57/59cm, 130x440mm-61cm
Brake Levers included w/shifters
Tyres Vittoria Corsa G2.0 graphene 700×25
Saddle Fi’zi:k Arione R3 k:ium
Seatpost Oltre Full Carbon Aero; clamp with alloy head adjustable and reversible +/- 35mm, length: 250mm-44/47cm, 300mm-50/53cm, 350mm-55/59cm, 380mm-61cm, Setback: 25mm/-10mm
Grips Black soft Microfiber tapes w/shockproof Eva-139
Brakes Shimano Ultegra BR-R8010, direct mount
Wheelset Vision Trimax 30