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 by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
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.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Bianchi Aria 105 Disc Road Bike 2020
Bianchi's Aria 105 Disc Road Bike is aimed at the rider looking for aerodynamic performance on the road. The carbon frame and fork are optimised to cut drag, with the tube profiles engineered to cheat the wind, while the geometry also puts you in the most efficient position possible. Together they create a 'Full Aero' race machine, that's easy to set up for triathlons, too.
Built-up with Shimano's 105 components, you get mid-compact gearing and hydraulic disc braking, for reliable performance in all conditions. The Fulcrum Racing 618 disc brake wheels balance aerodynamics and stability and have a strong, stiff construction.
- Full Aero - Aerodynamic carbon frame and fork and aero optimised geometry
- Easily setup for triathlon
- Carbon aero seatpost - integrated look and adjustable head clamp offset 25mm or -10mm
- Shimano hydraulic disc brakes
- Shimano 11-speed 105 disc brake groupset
- Fulcrum Racing 618 wheelset
Please note: Build as per technical specifications. Images for representation of colourway only.
|Frame||Bianchi Aria disc carbon, mechanical/electronic shifting compatible, Pressfit BB 86.5x41mm, head tube 1.1/4"-1.1/8", integrated seat clamp, full carbon dropout, flat mount, thru-axle 12x142mm|
|Fork||Bianchi full carbon disc, 1.1/4"-1.1/8", thru-axle 12x100mm|
|Headset||FSA Orbit C-33, No.44E, 1.1/8"-1.1/4"|
|Stem||Bianchi Reparto Corse 3D forged alloy 6061, rise -8°, 1.1/8", length - 70mm-44cm, 90mm-47/50cm, 100mm-53cm, 110mm-55/57cm, 120mm-59cm, 130mm-61cm|
|Handlebar||Bianchi Reparto Corse aero compact, alloy 6061, diameter 31.8mm, reach 74mm, drop 116mm, width - 400mm-44/53cm, 420mm-55/59cm, 440mm-61cm|
|Bar Tape||La Spirale ribbon cork|
|Front Brake||Shimano BR-RS505, flat mount, hydraulic disc brake, 160mm Shimano SM-RT70 rotor|
|Rear Brake||Shimano BR-RS505, flat mount, hydraulic disc brake, 160mm Shimano SM-RT70 rotor|
|Brake Levers||Shimano 105 ST-R7020, 2x11-speed, hydraulic disc brake (Shimano 105 ST-R7025, 2x11-speed smaller lever size for sizes 44/53cm)|
|Front Derailleur||Shimano 105 FD-R7000|
|Rear Derailleur||Shimano 105 RD-R7000, SS, 11-speed|
|Shift Levers||Shimano 105 ST-R7020, 2x11-speed, hydraulic disc brake (Shimano 105 ST-R7025, 2x11-speed smaller lever size for sizes 44/53cm)|
|Cassette||Shimano 105 CS-R7000, 11-30t|
|Chain||KMC X11-1 EPT finish 11-speed|
|Crankset||Shimano 105 FC-R7000, 52/36t, Hollowtech II, crank length|
|Front Wheel||Fulcrum Racing 618 disc brake|
|Rear Wheel||Fulcrum Racing 618 disc brake|
|Front Tyre||Vittoria Zaffiro Pro Slick, 700x28, clincher|
|Rear Tyre||Vittoria Zaffiro Pro Slick, 700x28, clincher|
|Saddle||Selle Royal Seta S1, steel rails, 278x144mm|
|Seatpost||Bianchi Aria full carbon aero, clamp with alloy head (adjustable and reversible +/-35mm), length 250mm-44cm, 300mm-47/50, 350mm-53/61cm|
|Accessories||Elite Paron Race composite bottle cage / Bianchi Loli 600ml water bottle|
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 specified), 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.
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.
Bianchi Aria 105 Disc Road Bike 2020 Sizing
Forgotten Your Password?
Please enter your registered email address below and we'll send you an email explaining the next step.