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 2023
The Bianchi Aria 105 Disc Road Bike is a fast and precise aero weapon, dripping with Italian style. Sleek and streamlined, the sculpted carbon frame is highly innovative, with its clean lines and aero tube profiling highlighting its high-speed intentions.
Race ready, the frame’s geometry is aggressive yet balanced, providing a direct ride feel that translates into impressive speed on the road.
Ever-reliable Shimano 105 11-speed components make up the drivetrain and take care of the braking. Compact gearing and a wide ranging cassette are ideal for a range of terrains, and the shifting is precise and smooth. Hydraulic discs deliver consistent all-condition stopping power and internal routing of cables keeps things neat while reducing drag.
The Fulcrum Racing 818 wheelset is tubeless-ready and fast off the mark, and is paired with the excellent Vittoria Zaffiro Pro V tyres in a ride-smoothing 28mm width.
Image shown is indicative of colourway only. Components and graphic details may differ from the actual model.
- Bianchi Aria carbon disc frameset optimised for aerodynamic performance
- Bianchi full carbon disc 12x100mm thru-axle fork
- Shimano 105 11-speed drivetrain
- Fulcrum Racing 818 deep-section wheelset
- Internal cable routing for a sleek aesthetic
- Powerful Shimano hydraulic disc brakes offer confident braking in all conditions
- Fast-rolling Vittoria Zaffiro Pro V tyres
|Frame||Bianchi Aria Disc carbon, mechanical/electronic shifting compatible, PressFit 86.5x41mm bottom bracket, 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"|
|Bottom Bracket||Shimano SM-BB72-41B|
|Stem||Reparto Corse 3D Forged alloy 6061, rise +/ - 6°, height 38mm, 1.1/8", length - 90mm-47/50cm, 100mm-53cm, 110mm-55/57cm, 120mm-59/61cm|
|Handlebar||Reparto Corse Aero Compact, alloy 6061 diameter 31.8mm, reach 74mm, drop 116mm, width - 400mm-47/53cm, 420mm-55/59cm, 440mm-61cm|
|Bar Tape||La Spirale Ribbon cork|
|Front Brake||Shimano BR-RS505, flat mount, hydraulic disc brake / 160mm SM-RT70 rotor|
|Rear Brake||Shimano BR-RS505, flat mount, hydraulic disc brake / 160mm SM-RT70 rotor|
|Brake Levers||Shimano 105 ST-R7020, hydraulic disc / Shimano 105 ST-R7025 smaller lever 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, Shimano 105 ST-R7025 2x11-speed smaller lever for sizes 44-53cm|
|Chain||KMC X11-1 EPT finish, 11-speed|
|Cassette||Shimano 105 CS-R7000 11-speed|
|Crankset||Shimano 105 FC-R7000 50x34T, Hollowtech II, Crank Length - 165mm-44cm, 170mm-47/53cm, 172.5mm-55/59cm, 175mm-61cm|
|Front Wheel||Fulcrum Racing 818 disc brake, aluminium 622x19c 2WF-R tubeless-ready rims|
|Rear Wheel||Fulcrum Racing 818 disc brake, aluminium 622x19c 2WF-R tubeless-ready rims|
|Front Tyre||Vittoria Zaffiro Pro V 700x28c|
|Rear Tyre||Vittoria Zaffiro Pro V 700x28c|
|Saddle||Selle Royal Seta S1, steel rail, 278x144mm|
|Seatpost||Reparto Corse Full Carbon Aero special dimension, special clamp type with alloy head adjustable and reversible +/- 35mm, length - 250mm-44, 300mm-47/50, 350mm-53/61, EL271 alloy 6061 clamp|
|Pedals||Available to be purchased separately|
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. 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. 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.