Bianchi Oltre XR4 CV Disc YRB17 Ultegra Di2 Road Bike
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The Bianchi Oltre XR4 CV Disc is a high-performance road bike known for its aerodynamic design, racing geometry, and use of advanced materials and technologies
PRODUCT HIGHLIGHTS

Maximized aero advantage and control. The Oltre XR4 CV is a bike driven to perform. Its precision handling, combined with vibration-cancelling Bianchi CV System, provides incomparable control. Perfect power transfer means every watt you push through the pedals takes you closer to the win. If you want it bad enough, the Oltre XR4 is the tool to take you to the top

Aero Design Frame and Aero Seatpost, Aero seatpost with integrated look and adjustable head clamp offset 25mm or -10mm, Thanks to Bianchi CV System, and the consistent power, precision and modulation of disc brakes, the Bianchi Oltre XR4 is the perfect-handling, fast, aero road bike – on any road, in any weather

Disc brakes allow to maintain a clean aero form, while achieving maximum braking efficiency. The key benefit is the modulation of braking power with precision and complete control, in any condition, Thanks to Bianchi CV System, and the consistent power, precision and modulation of disc brakes

Thanks to its lightning-fast, accurate & reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before. Creating and continually improving the world's best shifting is a complicated undertaking requiring constant technological advancements.
Specifications :
Frame | Oltre XR4 carbon w/Bianchi CV, mechanical/electronic shifting compatible, headset 1.5", PressFit 86,5x41mm BB, Disc brake internal cable routing, flat mount caliper, thru axle 12x142mm | Fork | Bianchi Full Carbon w/Bianchi CV, 1.5" integrated head, Disc Brake internal cable, flat mount caliper, thru axle 12x100mm |
Headset | FSA Orbit custom 5D ACR top cover UD Carbon, lower 1.5"- top 1 .5", 36°- 45° ACB bearing, w/Carbon custom cone spacer specific for Metron DISC integrated handlebar, for 52mm/52mm OD head tube | ||
Shifters | Shimano Ultegra Di2 12sp hydraulic disc brake for road | Rear Derailleur |
Shimano Ultegra Di2 12sp |
Front Derailleur | Shimano Ultegra Di2 12sp | Crankset |
Shimano Ultegra hollowtech 2, 50x34T w/o BB parts, Crank Length: 170mm-47/53cm, 172.5mm-55/59cm, 175mm-61cm |
Bottom Bracket | Shimano SM-BB72-41B | Chain |
Shimano Ultegra Di2 12sp |
Cassette | Shimano Ultegra Di2 12sp, 11-30T |
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Brakes | Shimano Hydraulic disc brake, included in the shifter | Brake Levers |
included w/shifters |
Rotor | Shimano SM-RT800 Center Lock, diam. 160mm | ||
Wheels | Fulcrum Racing 400 disc brake, 622x19c, 2 WAY FIT tubeless ready | Tyre |
Pirelli P ZERO™ Race , 26-622, 127TPI, Aramid breaker |
Stem | Reparto Corse by Vision Metron 5D ACR Disc Integrated Aero bar, Bar/stem Integrated, material UD Weave Carbon, drop 125mm, reach 80mm, Di2 compatible, RC'21 graphics, Ext: 100x400mm-47/50cm, 110x420mm-53/55cm, 120x420mm-57/59cm, 130x440mm-61cm | Handlebar | included in the stem |
Grips | Black soft Microfiber tapes w/shockproof Eva-139 | Seatpost | Reparto Corse Full Carbon Aero special dimension; special Clamp type with alloy head adjustable and reversible +/- 35mm; lenght: 250mm-47cm, 300mm-50/53cm, 350mm-55/59cm, 380-61cm, Setback: 25mm/+10mm |
Saddle | Fi'zi:k Argo Vento R3, nylon carbon reinforced shell w/WingFlex, K:ium rails, 260x140mm |
