Optimized for Tyres Up to 30 Mm

Wheels and tyres create more aerodynamic drag than any other part of the bike. Wider tyres are more effective at reducing vibrations caused by rough asphalt, potholes, cobbles, and pavé, while also offering lower rolling resistance. A larger casing creates a shorter, more rounded contact patch, improving cornering grip and reducing resistance in straight-line riding.

Wider tyres significantly enhance comfort by absorbing road vibrations and, together with the frame, also contribute to aerodynamic performance. The 3T Strada, ahead of what is now a widespread trend, was the first aero bike designed around high-volume tyres. Paired with 3T Discus carbon wheels, engineered for next-generation tyres, the package delivers comfort, speed, and performance on any road, at any pace.

Realfast Aerodynamics

We love studying aerodynamics, not just theory, but real-world bike aerodynamics. That’s why we test our bikes not only at the conventional 30 mph (48 km/h), but also at 20 mph (32 km/h), with bottle cages and bottles installed to simulate real riding conditions.

3t Fundi Integrale II Fork

Designed to offer the best possible aerodynamic performance, the 3T Fundi Integrale II fork features asymmetric blade-shaped legs, narrow from the front, with a wide lateral surface.

The braking system is fully integrated into the fork, accounting for torsional forces, while the head tube area remains extremely slim for a clean and efficient profile. The frame–fork system delivers unmatched handling and aero performance.

3t More – Integrale Cable Routing

Internal cable routing is an elegant solution that also brings significant aerodynamic benefits, but only if it doesn’t lead to oversized head tubes and bearings. Our design goal was to fully integrate cables while keeping the head tube extremely narrow. A real engineering challenge with stunning results.

From the front, you’ll notice compact bearings; from the side, the head tube extends into the frame with a fully aerodynamic “nose.” Cables are seamlessly integrated into the 3T Apto Integrale stem, blending aesthetics with functionality.

Efficiency is what matters: aerodynamics are useless if you cannot maintain a comfortable, sustainable position, even on long rides.

Minimalist Crown

Instead of a bulky, unaero crown, we minimize its size. This improves the crown’s aerodynamics and moves the front wheel closer to the downtube, creating a perfect transition for the airflow.

Continuous Fiber Crown

The integrated carbon bearing race uses a separate ring layup (green), so fibers in the fork crown run more straight from the legs into the steerer for a strong and stiff connection.

Sqaero Fork Legs

The Sqaero fork airfoil only has a small truncation, perfect to guide the airflow around the front wheel and boost fork stiffness. Different left & right profiles are used to counteract braking forces.

Maximized Curved Cut-Out

The curved seattube covers more of the rear wheel and provides extra comfort.

Mind the Gap

The downtube closely follows the front wheel for better airflow transition and less turbulence.

32mm Downtube Neck

In front of the water bottle, the downtube narrows to perfectly match the front tire airflow.

Narrow & Deep Headtube

Narrow (1.125"-1.25" cups instead of common 1.5" for internal cable routing) is aero. Deep guides the airflow. All cables inside.