Bicycle size guide for Bianchi

Choosing the right size for your bike Bianchi It is key to enjoying comfortable, efficient and safe driving. In this guide you will find everything you need to know: from how to measure your body correctly to equivalence tables for height and inseam, advice depending on the type of use and differences between geometries. If you are looking for your first Bianchi or you want to improve your posture on the saddle, here you will answer all your questions to find your ideal size.

Why is it important to choose the correct size?

ride a bicycle Bianchi With the right size it makes a difference. A correct size allows you to make the most of your energy, improve your posture and maintain a constant cadence without forcing. In addition, it helps prevent knee, back or neck discomfort and reduces the risk of injuries in the medium and long term. Whether to train, compete or go out riding on the weekends, a Bianchi adapted to you, it offers you more control, efficiency and comfort with each pedal stroke.

Bicycle size chart for Bianchi

Equivalency by height and inseam

To know which size of Bianchi bicycle you need, the most accurate way is to combine your height with your inseam measurement. This allows you to calculate the ideal seat tube length and choose the frame that best suits you.

Size chart in cm and inches (S, M, L, XL...)

Below, you can check a guideline chart with the recommended sizes according to your measurements. Remember, there may be small variations depending on the geometry and brand of the bicycle.

Height (cm)	Inseam (cm)	Frame Size (cm)	Standard Size	Size in Inches
150 – 160	65 – 70	47 – 49	XS	18.5” – 19.3”
160 – 170	70 – 75	50 – 52	S	19.6” – 20.4”
170 – 175	76 – 80	53 – 54	M	20.8” – 21.2”
176 – 182	80 – 85	55 – 56	L	21.6” – 22.0”
183 – 190	85 – 90	57 – 59	XL	22.4” – 23.2”
190+	90+	60 – 62	XXL	23.6” – 24.4”

How to calculate your ideal size with a formula

If you don't want to rely solely on a chart, you can calculate your Bianchi bicycle size using a simple formula based on your inseam length. You only need a measuring tape and to follow these steps:

Step 1: measure your inseam

Stand barefoot against the wall, with your legs straight and about 15 cm apart. Use a book or level between your legs, simulating a saddle, and measure from the floor to the superior part of the book. That is your inseam in centimeters.

Step 2: apply the formula

Once you have the measurement, multiply that number by 0.66 to get the ideal frame size (in cm):

Frame size (cm) = Inseam (cm) × 0.66

Practical example

If your inseam measures 78 cm:

78 × 0.66 = 51.48

The recommended size would be a frame of approximately 51-52 cm, equivalent to a size S or M depending on the range of bicycles Specialized.

What if you are between two sizes?

If the calculation gives you an intermediate value, take your riding style into account: for more comfort, choose the larger size; if you want a more aggressive and sporty ride, pick the smaller one.

Bianchi: Geometry with racing DNA

The bicycles Bianchi They combine Italian tradition and innovation, and their geometry is key to that balance. The brand designs frames that maximize performance, taking care of every angle to achieve stability, reactivity and comfort. Models like the Bianchi Oltre They feature aggressive and aerodynamic geometry, designed for cyclists looking for pure speed. The Bianchi InfinitoOn the other hand, it offers an endurance geometry, ideal for long distances without losing efficiency. Whatever the model, Bianchi adjusts geometry to offer the best position, optimize power transfer and ensure a great driving experience superior.

How Sizes Are Related in Bianchi

Geometry Differences between Models Bianchi

Although the bicycles Bianchi They maintain a size standard, the geometry varies depending on the model, which can generate different sensations even within the same measurement. Aspects such as reach and stack are designed specifically according to the use of each bicycle.

For example, the Bianchi Oltre It stands out for its aerodynamic and aggressive geometry, perfect for those seeking speed and maximum efficiency. Instead, the Bianchi Infinito It opts for an endurance geometry, more relaxed and designed for long distances. and the Bianchi Specialissima, with its light and responsive geometry, is designed for easy climbing.

Therefore, before deciding on the ideal size, it is essential to consider the exact model and your cycling style. Our specialists can help you choose the Bianchi perfect for you.

Explore branded bicycles

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Other brand size guides

Sizes Trek Sizes Giant Sizes Cannondale Sizes Specialized Sizes Scott Sizes Orbea Sizes BMC

Sizes Berria Sizes Colnago Sizes Cube Sizes Felt Sizes BH Sizes Cervélo Sizes Lapierre

Sizes Canyon Sizes Mondraker Sizes Bianchi Sizes Merida

Frequently asked questions

Not exactly. Although they may seem similar, the geometry and use are different. A size M on a road bike does not always correspond to an M on a gravel or MTB. That’s why it’s important to consult the specific charts for each type of bike.

Yes. The shape and geometry of the frame (aero, endurance, compact, sloping, etc.) can make two bikes with the same “official” size feel very different. It’s always recommended to check the geometry and reach of the specific model you’re going to buy.

Relying only on height without measuring your inseam.
Choosing by intuition without consulting charts or formulas.
Settling for a size just because “it’s the one available.”
Not considering the use: comfort and type of routes also matter.
Ignoring the possibility of adjusting components (stem, seatpost, etc.) if you’re between two sizes.