Bianchi Via Nirone 7 GRX610 12-speed – Gravel Bike Performance and Reliability
The Bianchi Via Nirone 7 GRX610 12-speed Bicycle is a versatile and sturdy gravel bike, designed to handle both asphalt and off-road trails with maximum safety and comfort. Thanks to the Shimano GRX 12-speed groupset and the aluminum frame with carbon fork, it is an ideal solution for those seeking performance, control, and reliability on any terrain.
Frame and Fork
-
Frame: Bianchi Via Nirone 7 aluminum
- Brake: flat mount caliper
- Bottom bracket: BSA
- Thru axle
- OLD: 142 mm
- Front derailleur: clamp-on
- Internal cable routing
- Available sizes: 47-50-53-55-57-59-61
-
Fork: Bianchi carbon
- 1.5" standard
- Flat mount disc brake
- 12x100 mm thru-axle
-
Headset: Acros for internal cables
Shimano GRX 12-speed drivetrain
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Shifters: Shimano GRX ST-RX610 with BR-RX400 caliper
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Rear Derailleur: Shimano GRX RD-RX822, 12-speed
-
Crankset: Shimano GRX FC-RX610, 40T
- Crank length:
- 165 mm (47-50 cm)
- 170 mm (53-55 cm)
- 172.5 mm (57-59 cm)
- 175 mm (61 cm)
-
Bottom Bracket: Shimano BB-RS501, BSA
-
Chain: Shimano 105 CN-M7100
-
Cassette: Shimano SLX CS-M7100 10-45T
- Range: 10-12-14-16-18-21-24-28-32-36-40-45T
Shimano Hydraulic Disc Brakes
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Brakes: Shimano BR-RX400 hydraulic
-
Brake levers: integrated into the controls
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Discs:
- Front: Shimano SM-RT10, 160 mm
- Rear: Shimano SM-RT10, 160 mm
Gravel wheels and Tubeless Ready Tires
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Wheels: Velomann 622x21, 32 holes
- Front hub: aluminum, thru-axle
- Rear hub: Shimano FH-TC500
-
Tires: Pirelli Cinturato Gravel Adventure M
- Size: 40-622
- Tubeless ready
- Casing: 60 TPI
Aluminum cockpit
-
Stem: Velomann aluminum
- Diameter: 28.6 mm
- Bar bore: 31.8 mm
- Angle: 0°
- Lengths:
- 80 mm (47-53 cm)
- 100 mm (55 cm)
- 120 mm (57-61 cm)
-
Handlebar bend: Velomann Gravel aluminum
- Diameter: 31.8 mm
- Reach: 70 mm
- Drop: 130 mm
- Flare: 16°
- Widths:
- 400 mm (47-53 cm)
- 420 mm (55-59 cm)
- 440 mm (61 cm)
-
Handlebar tape: Bianchi Hexagon
- Thickness: 2.5 mm
- Color: black
Saddle and Seatpost
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Seatpost clamp: Bianchi aluminum 31.8 mm
-
Seatpost: Velomann aluminum
- Diameter: 27.2 mm
- Offset: 15 mm
- Length:
- 300 mm (47-50 cm)
- 350 mm (53-61 cm)
-
Saddle: Selle Italia Gnd Full-fit
Note
Technical specifications such as handlebar size, gear ratios, and crank arm length can all be customized upon request based on availability.
Product images are for illustrative purposes only and may not exactly reflect the described features.
Why choose the Bianchi Via Nirone 7 GRX610
The Bianchi Via Nirone 7 GRX610 12-speed Bicycle is designed for those who want a reliable, stable gravel bike ready for any type of route, from road training to off-road adventures.
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.
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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.
