This model has been replaced by the Colnago TT2 → — Replaced 2026

Colnago TT1

The Colnago TT1 is the fastest time trial frame in the World Tour, developed following aggressive new UCI guidelines. This machine features an optimised aero chassis and is Colnago's first TT bike with a full disc brake system.

World Tour Dominance. Full Disc Integration.

Starting from: £6,499

Colnago TT1: Maximum Aerodynamics and Control

The Colnago TT1 represents the pinnacle of Colnago’s aerodynamic technology. Every tube shape, fork design (with a hinge that extends beyond the head tube), and component mounting has been considered to drastically reduce drag. The integration of hydraulic disc brakes not only enhances safety and control but also improves the rigidity of the entire bike, while features like the 3D-printed bottle cage are designed to be an aerodynamic extension of the frame. This bike is built for uncompromised speed and stability.

Key Features

Revolutionary Shapes
The frame was developed following the new UCI guidelines, which allow a more aggressive geometry for the tubes and fork, which now have a more aerodynamic and vertically rigid 'blade' shape.
Chainstays
The chain stays have a more aggressive and aerodynamic shape, are lowered, and are distinctly horizontal. This allows for better comfort and aerodynamics, without compromising the overall rigidity of the bicycle.
Front Surface
The front tube area has been drastically reduced. This part is now thinner, resulting in a lower drag coefficient.
Colnago Handlebar
The base bar is produced by Colnago. In terms of weight and rigidity it ranks among the top solutions on the market.
3D-printed bottled cage
The new bottle cage is perfectly integrated into the shape of the frame. It is 3D printed and fits a specific Colnago water bottle with a new shape that improves aerodynamics and provides the cyclist with a better grip when reaching for the drinking bottle at high speed.