Bianchi Infinito Ultegra Di2 Bicycle - Celeste

$2,892.00 $5,126.00

by Bianchi

Type: road-bike

SKU: YTB4DI612K

Title

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Description
Assembly
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Bianchi Infinito Ultegra Di2 Bicycle – Celeste

Discover the Bianchi Infinito Ultegra Di2, the racing bike designed for those seeking high performance, comfort, and cutting-edge technology.
Its frame in carbon with fully integrated cable routing (ICR) and the electronic transmission Shimano Ultegra Di2 12 speed make it an ideal choice for those who want to tackle long distances with smoothness, precision, and unmistakable Bianchi style.

Technical Specifications

Frame

Frame kit: INFINITO carbon ICR – 1.5”–1.5”, disc brake, compatible with mechanical and electronic drivetrains.
Compatible tires: up to 32 mm.
Bottom bracket: Pressfit 86.5x41 mm.
Dropout: 12 x 142 mm with thru axle.
Available sizes: 47 – 50 – 53 – 55 – 57 – 59 – 61 cm.

Fork

Material: Full Carbon ICR 28”, length 300 mm, tapered 1.5”.
Thru axle: 12 x 100 mm.

Headset

Brand: Acros / FSA, with integrated cable routing (ICR system).

Drivetrain

Shifters: Shimano Ultegra Di2 ST-R8170 (L/R) – hydraulic disc brake.
Rear derailleur: Ultegra Di2 RD-R8150, 12 speed, max 34T.
Front derailleur: Ultegra Di2 FD-R8150.
Crankset: Ultegra FC-R8100, Hollowtech II, 12v, 50x34T.
- Crank arm lengths:
  - 170 mm (sizes 47–54 cm)
  - 172.5 mm (sizes 55–59 cm)
  - 175 mm (size 61 cm)
Bottom bracket: Shimano KSMBB7241B pressfit.
Chain: Shimano CN-M8100, 12 speed.
Cassette: Ultegra CS-R8100, 12v, 11-34T
(11-12-13-14-15-17-19-21-24-27-30-34T).

Brakes

Brake system: Shimano BR-R8170, hydraulic disc brake included with controls.
Discs: Shimano RT-CL800, 160 mm front and rear.

Wheels and Tires

Wheels: Velomann Palladium, 33 mm profile, 700x21c, 24 holes, HG11 freehub, 2:1 spoke pattern, tubeless-ready.
- Weight: 1450 g.
- Sealed cartridge bearings.
Tires: Pirelli Cinturato™ Velo TLR 32 mm (622-32), ArmourTech technology.

Handlebar and Components

Stem: Velomann AL6061 with fully integrated cable routing, compatible with Acros AICR systems.
- Lengths: 90 mm (47), 100 mm (50/53), 110 mm (55/57), 120 mm (59/61).
Handlebar bend: Velomann Aero Compact full ICR, Ø31.8 mm alloy, 74 mm reach, 116 mm drop.
- Sizes: 400 mm (47–53), 420 mm (55–57), 440 mm (59–61).
Tape: Bianchi Arrow Premium Tape 2.5 mm, full black.

Saddle and Seatpost

Seatpost: Velomann D-shape custom aluminum 2014, AL6061 clamp, 25 mm setback.
- Lengths: L350 mm (47–57 cm), L380 mm (59–61 cm).
Saddle: Velomann Mitora Lite 139 x 250 mm, 7x9.1 mm carbon rails.

Note Well

Technical specifications may change without notice depending on component availability.
Product images are purely indicative and may not exactly reflect the described features.

Face every kilometer with style and precision: your next adventure starts with the Bianchi Infinito Ultegra Di2.

Do you want to receive your bike ready for use? Don't forget to add the bike assembly service at the time of purchase! Discover all the details here: Francesconi bike assembly

A Complete Guide to Bike Sizes

Foreword: Not all bike sizes are the same

Each type of bike has a specific frame and often uses a different size scale. For example, a road bike with a 54cm frame might be considered a medium size by one brand, but a large by another.

Bicycle adjustment margins

Some types of bikes, like gravel bikes, offer a wide range of adjustments, adapting to different body types. Other models, however, have limitations in this regard. This is an important aspect to consider.

How to use size charts

We've created a simple guide to help you find the right bike size:

Check out our size charts for each bike type.
Learn more with specific tips to help you make the right choice.

Size Charts: Find Your Perfect Bike

Gravel and road bikes

Sizes are based on the length of the top tube (in cm), which determines the reach of the bike.

Cut	Recommended height	Horizontal tube length
XS	Up to 157 cm	48-50 cm
S	157-167 cm	50-53 cm
M	168-178 cm	53-56 cm
THE	178-185 cm	56-58 cm
XL	Over 185cm	58-62 cm

For gravel, measurements may vary slightly due to different geometries, but remain similar.

Mountain bike

MTBs are measured in inches, based on the seat tube.

Cut	Recommended height	Size (in inches)
XS	Up to 157 cm	14"-16"
S	157-167 cm	15"-17"
M	168-178 cm	16"-19"
THE	178-185 cm	18"-20"
XL	Over 185cm	20"-23"

Sizes also vary depending on the type of MTB: full-suspension , hardtail or fat bike .

Children's bikes

The size depends on the size of the wheels, often associated with age:

Age	Wheel Size
1-3 years	12"
2-4 years	14"
4-6 years	16"
5-8 years	20"
8-10 years	24"
Over 10 years	26"/27.5"

What to do with half measures?

If you are between two sizes:

Comfort : Choose the larger size.
Performance : Go for the smaller size.

Final tips for choosing

Consult the manufacturer's instructions : Always check the brand's guidelines.
Ask an expert : a specialized workshop can help you choose based on your height, ideal reach and goals.
Test the bike : If possible, test the model you intend to purchase.