Bianchi Oltre Bicycle - 105 Di2 12v - Grey

$3,813.00 $5,292.00

by Bianchi

Type: Road bike

SKU: ysb26i55xh

Learn more about the product

Bianchi Oltre represents the entry point to the new Bianchi aero collection. Derived from the superior Pro and RC versions, the Oltre model is designed for a wider range of cyclists but always looking for the thrill of speed.

Technical specifications :

Frameset: Oltre, carbon, disc brakes, compatible with electronic and mechanical shifting, internal cable routing headset 1.5-1.5, BB-PressFit 86.5x41 thru axle 12x142mm sizes 47-50-53-55-57-59cm
Fork : Full Carbon aero, disc brake
Headset : Fsa ACB 1.5" 51.8x40x8
Controls: Shimano 105 Di2, hydraulic disc brakes
Gearbox : Shimano 105 Di2 12v, direct mount 34T maximum ratio 34 teeth
Derailleur : Shimano 105 Di2 12v maximum ratio 54T
Crankset : Shimano 105 12v, 170-172mm, 50x34T Crank length: 170mm-47/54cm, 172.5mm-55/59cm
Bottom bracket : Shimano, sealed
Chain : Shimano 105 12 speed
Brakes : Shimano 105, hydraulic disc brakes, included in the controls
Discs : Shimano 105
Rims : Velomann carbon with 55mm profile, 700x21c, Shimano 11 and 12 speed body
Tires : Pirelli P7 700 x 28c
Stem: Velomann Aero, alloy material, 1.1/8", size 90-100-110-120mm, custom Oltre top cap stem cover with magnet
Bend : Velomann Aero Compact Handlebar, Alloy diam. 31.8mm, Reach 70mm, Drop 120mm, Dimensions: 400mm-47/53cm, 420mm-55/59cm
Tape: Black soft microfiber tapes + EVA-139 Shockproof 200 * 3 cm
Seatpost: Velomann Oltre Aero carbon special size, 20mm setback, length: 280mm-47cm, 300mm-50/53cm, 350mm-55/59cm
Saddle : Velomann Mitora

Specifications are subject to change without notice based on component availability.

Assembly

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

Find the Size

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.