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Description
Packed with innovation, the Bianchi Oltre XR4 CV Dura-Ace Road Bike (Fulcrum Racing 418) has been created to give you a performance advantage no matter the terrain or conditions. The frameset is aero optimised to reduce drag and with Countervail, you’ll be able to put in your all for longer, in complete comfort. This technology cancels 80% of vibrations coming up off the road, ultimately reducing fatigue that can slow you down, while also improving control.
A Shimano Dura-Ace mechanical groupset offers compact shifting, balancing high and low gears for climbing, descending and sprinting, while the direct mount brakes will stop you fast when required, providing good modulation. Fulcrum Racing 418 wheels balance stability, weight and aerodynamics, making an excellent all-rounder, and they're fitted with 25c Vittoria tyres. Reparto Corse finishing kit and a Selle Royal saddle round off the build nicely.
Frame | Bianchi Oltre XR4 carbon with Countervail, mechanical/electronic shifting compatible, head tube 1.4" - 1.1/8", direct mount brakes, PressFit 86.5x41mm bottom bracket |
Fork | Bianchi full carbon aero with Countervail, 1.1/8>1.4" |
Headset | FSA Orbit with UD carbon custom Metron 5D ACR compatible top cap |
Stem | Bianchi Reparto Corse 3D forged alloy 6061, 7°, diameter - 31.8mm, 1.1/8", ext |
Handlebar | Bianchi Reparto Corse Aero Compact, Alloy 2014, diameter - 31.8mm, reach - 80mm, drop - 130mm, width - 400mm-44/50cm, 420mm-53/57cm, 440mm-59/61cm |
Grips | Black soft microfibre tape with shockproof eva-139 |
Front Brake | Shimano Dura-Ace BR-R9110 direct mount |
Rear Brake | Shimano Dura-Ace BR-R9110 direct mount |
Brake Levers | Shimano Dura-Ace ST-R9100 |
Front Derailleur | Shimano Dura-Ace FD-R9100, 11-speed |
Rear Derailleur | Shimano Dura-Ace RD-R9100 SS, 11-speed |
Shift Levers | Shimano Dura-Ace ST-R9100, 11-speed |
Cassette | Shimano Ultegra CS-R8000, 11-28T |
Chain | Shimano Ultegra CN-HG701-11, 11-speed |
Crankset | FSA SL-K Light Compact ABS BB386 EVO 50x34T, Hollow Carbon Monocoque crank, Q-Factor - 147mm, Crank length - 165mm-44cm, 170mm-47/54cm , 172.5mm-55/59cm , 175mm-61cm |
Front Wheel | Fulcrum Racing 418 |
Rear Wheel | Fulcrum Racing 418 |
Front Tyre | Vittoria Rubino Pro G2.0 Graphene, 700x25c clincher |
Rear Tyre | Vittoria Rubino Pro G2.0 Graphene, 700x25c clincher |
Saddle | Selle Royal SR 2302HRN w/hole, steel rail, 280x145mm |
Seatpost | Bianchi Reparto Corse AL6061 Shaft, Alloy Head, 15mm Offset Diameter - 31.6mm, Length - 350mm |
Accessories | Bianchi Loli 600ml water bottle |
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team