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Bianchi Aria 105 Disc Road Bike 2021

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Aria 105 Disc Road Bike 2021

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Product ID: 1311359

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Bianchi Aria 105 Disc Road Bike 2021

Built to provide versatile aerodynamic performance to a range of riders, the Bianchi Aria 105 Disc Road Bike ticks all the boxes for riders looking to push their boundaries across a range of disciplines. With a stiff, carbon frameset, the Aria is lightweight with excellent power transfer, ideal for race scenarios where the seconds count. Designed with feedback from Bianchi’s top athletes and countless hours of wind-tunnel testing, each tube is optimised to be as aerodynamically efficient as possible. 

To further reduce drag, the Aria’s geometry lends itself to an advanced tucked position that is perfect for racing. Despite its aggressive nature, the ride is comfortable and versatile, making it the perfect partner for all-round fast road riding. Deep-section Fulcrum 818 wheels offer further aero benefits, whilst 28mm wide Vittoria Zaffiro Pro V tyres add compliance and comfort on rough roads.

The workhorse Shimano 105 drivetrain offers stellar performance, retaining the premium look and feel of their high-end drivetrains at an improved price-point. Built with durability in mind, it is designed to last through racing, training and more, with only a minimal weight penalty to Ultegra. The 11-30t cassette will see you sending the steepest of climbs, and the Shimano RS505 hydraulic disc brakes will give you bags of braking confidence on the way down. 


  • Bianchi Aria carbon disc frameset, optimised for aerodynamic performance
  • Bianchi full carbon disc 12x100mm thru-axle fork
  • 11-speed Shimano 105 Drivetrain
  • Fulcrum Racing 818 deep-section wheelset
  • Internal cable routing for a sleek aesthetic
  • Powerful Shimano hydraulic disc brakes

Technical Specification

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
Bottom Bracket Shimano SM-BB72-41B
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)
Bar Tape La Spirale Ribbon Cork
Front Brake Shimano BR-RS505, flat mount, hydraulic disc, SM-RT70 rotor
Rear Brake Shimano BR-RS505, flat mount, hydraulic disc, SM-RT70 rotor
Brake Levers Shimano 105 R7020 hydraulic disc
Rear Derailleur Shimano RD-R7000 SS 11-speed
Shift Levers Shimano 105 ST-R7020 (with smaller lever size for sizes 44/53cm)
Chain KMC X-11-1 EPRT finish, 11-speed
Cassette Shimano 105 CS-R7000, 11-30t
Crankset Shimano 105 FC-R7000 50x34T, Hollowtech II, crank length - 170mm - (47/53cm), 172.5mm (55/59mm), 175mm (61cm)
Front Wheel Fulcrum Racing 818 Disc
Rear Wheel Fulcrum Racing 818 Disc
Front Tyre Vittoria Zaffiro Pro V, 700x28mm, clincher
Rear Tyre Vittoria Zaffiro Pro V, 700x28mm, clincher
Saddle Selle Royal Seta S1, steel rails, 278x144mm
Seatpost Bianchi Aria Full Carbon Aero, clamp with alloy head adjustable and reversible +/-35mm, length - 300mm (47/50cm), 350mm (53/61cm)
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 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 2021 Sizing

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