Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics. Click here to see how we’ll deliver your bike or collect in-store.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
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Bianchi Aria Ultegra Di2 Disc Road Bike 2020
The Bianchi Aria Ultegra Di2 Disc Road Bike is a versatile machine that'll excel across a range of disciplines. Race gran fondos in the mountains, your local crit circuit, or clip-on aerobars for your club TT; this bike is designed as a great all-rounder. Having undergone extensive research and testing in the wind tunnel and real-world conditions, the frameset is designed to maximise aerodynamics through both the tube shapes and rider position optimisation. The geometry allows you to achieve an aerodynamic position that is sustainable and maximises power output.
Built-up with Shimano's Ultegra Di2 groupset, shifting is precise and fast at just the light touch of the lever, with mid-compact gearing providing plenty of range for both long climbs and fast descents. Hydraulic disc braking will inspire confidence at speed and in bad weather, while Fulcrum Racing 618 wheels are reliable, strong and stiff.
- Aerodynamic carbon frame and fork
- Shimano hydraulic disc brakes
- Shimano 11-speed Ultegra Di2 electronic groupset
- Fulcrum Racing 618 wheelset
|FRAME||Bianchi Aria Disc carbon, mechanical/electronic shifting compatible, pressfit 86.5x41mm BB, head tube 1.4"-1.1/8", integrated seat clamp, full carbon dropout, flat mount, thru-axle 12x142mm|
|FORK||Bianchi Full Carbon Disc 1.4"-1.1/8", thru-axle 12x100mm|
|STEM||Bianchi Reparto Corse 3D Forged alloy 6061, rise - -8°, 1.1/8", length - 90mm (47/50cm), 100mm (53cm), 110mm (55/57cm), 120mm (59cm), 130mm (61cm)|
|HANDLEBAR||Bianchi Reparto Corse Aero Compact, alloy 6061, diameter - 31.8cm, reach - 74mm, drop - 116mm, width - 400mm (47/53cm), 420mm (55/59cm), 440mm (61cm)|
|FRONT BRAKE||Shimano BR-R8070 hydraulic disc|
|REAR BRAKE||Shimano BR-R8070 hydraulic disc|
|BRAKE LEVERS||Shimano Ultegra Di2 ST-R8070 hydraulic disc|
|FRONT DERAILLEUR||Shimano Ultegra Di2 FD-R8050|
|REAR DERAILLEUR||Shimano Ultegra Di2 RD-R8050 SS 11-speed|
|SHIFT LEVERS||Shimano Ultegra Di2 ST-R8070, 2x11-speed|
|CASSETTE||Shimano Ultegra CS-R8000, 11-30t|
|CRANKSET||Shimano Ultegra FC-R8000 52/36t, crank length - 170mm - (47/53cm), 172.5mm (55/59mm), 175mm (61cm)|
|FRONT WHEEL||Fulcrum Racing 618 disc brake|
|REAR WHEEL||Fulcrum Racing 618 disc brake|
|FRONT TYRE||Vittoria Rubino IV G2.0 Graphene, 700x28mm, clincher|
|REAR TYRE||Vittoria Rubino IV G2.0 Graphene, 700x28mm, clincher|
|SADDLE||Selle Royal Seta S, steel rails, 278x144mm|
|SEATPOST||Bianchi Aria Full Carbon Aero, clamp with alloy head adjustable and reversible +/-35mm, length - 300mm (47/50cm), 350mm (53/61cm)|
Built, Checked, Tuned and Tested
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.
To see how you build your new bike once you receive it, please see our bike assembly page here.
Please note all bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.