Colnago T1Rs Frame

¥46,646.00

by Colnago

Type: kit-frames-road

SKU: 1KTF.T1S.0TU.00M.T1LX.SB00

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Description
Assembly
Find the Size

Colnago T1Rs Frame – Aerodynamic excellence for the track

Created to dominate the velodrome, the Colnago T1Rs represents the return of the historic Italian brand to track competitions. This frame is born to reach extreme speeds, optimizing every watt of power thanks to superior stiffness and aerodynamics perfected in every detail.
Designed for athletes and track specialists, it guarantees direct power transfer, immediate acceleration, and absolute stability at high speeds.

Technical Details – T1Rs

Series and Model

T Series – Model T1Rs: the Colnago platform dedicated to the track, designed to maximize stiffness and aerodynamics.

Frame Kit

Monocoque carbon frame: a unique, lightweight, and extremely stiff structure, capable of enhancing efficiency and control in track disciplines.
Dual Crown carbon fork: designed to offer maximum stability and steering precision; the section is optimized for speed and torsional stiffness.
Included headset: guarantees perfect compatibility and immediate integration with the frame.

Seatpost & Mounting System

Colnago Track Aero carbon seatpost: designed to reduce aerodynamic drag and equipped with adjustable offset to precisely fit riding position.
Ritchey WCS Alloy 1-Bolt Rail Clamp seatpost collar: included in the kit, ensures solid and reliable clamping in all circumstances.

Hub Compatibility

65 mm front hub (secured with two M6 screws): solid and optimized for track use.
100 mm rear hub (secured with two M10 nuts): designed to transmit every watt during accelerations.

Handlebar and cockpit compatibility

Handlebar not included in the kit — available separately in the following configurations:
- Endurance/Sprint Kit: includes spacers and a stem compatible with 31.8 mm diameter; offered in three lengths (125, 150, and 175 mm) to suit riding style.
- Pursuit Kit: includes a TT/Track low stack basebar with adjustable extensions, ideal for maximizing aerodynamics in high-speed events.

Bottom Bracket and Drivetrain

T47 Asymmetric bottom bracket: offers maximum stiffness and a powerful, responsive drivetrain, ideal for explosive starts and sprints.
Crankset compatibility up to 72 teeth: perfect for athletes seeking extreme track gearing.

Tire Compatibility

Tire clearance up to 28 mm: ensures greater smoothness and stability without compromising aerodynamics.

Note Well

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

The Colnago T1Rs is the ultimate choice for those who demand the best on the velodrome: a frame designed to win, built to unleash pure speed, and ready to take you to the next level.

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.