Since 1961, 3T has never been satisfied with the status quo. Always searching for ways to make cycling faster and more fun, we have constantly reinvented our products, ourselves and cycling. That started the day Mario Dedioniggi founded Tecno Tubo Torino to make the world’s best & most beautiful handlebars. And it can be found in every 3T bar, stem, seatpost, saddle, fork, crank, wheel and frame since. Mario’s spirit - to try what others dared not - continues today under the stewardship of a fourth generation.
The most recent reinvention from 3T was the EXPLORO, the world’s first aerodynamic adventure bike, an unlikely mash-up that is vintage 3T and an instant classic. Now 3T has done it again, reinventing the aero road bike from scratch with the STRADA. But “aero road” doesn’t do it justice, as it’s not just extremely aero but also very comfortable. How can one bike be both? The key elements are tire size optimization and a paradigm shift for the drivetrain, combined with a lightbulb moment designing new aero shapes.
The biggest factor in road bike comfort are the tires; they provide more compliance than any other part of the bike. Wider tires are better at reducing shocks from cracks, curbs, cobbles and potholes, which is why they are the norm at Paris- Roubaix. Wider tires also have lower rolling resistance, because their shorter contact patch requires less bending by the casing.
In addition, wider tires offer an advantage on long and multi-day rides, reducing the steady drain on a rider’s energy level caused by high-frequency road buzz. But aerodynamics are also important on such rides, and wide tires tend to test poorly in the windtunnel. However, that is to be expected if you test them with frames and parts optimized for narrow tires. The STRADA is the first aero road frame optimized for wider tires, so finally you can be fast and comfortable all the time, from the cobbles to the climbs. All day, every day, with one and the same bike.
With all aero road bike developments of the past 20 years, the drivetrain was never really tackled. So we did. The worst area aerodynamically is around the BB, with the frame, crank, chainrings, front derailleur, water bottles and rider’s legs leaving little room for the air to pass through. A single ring drivetrain eliminates the front derailleur and one chainring, reducing frontal area, creating space for unobstructed airflow and freeing up the design of the seattube to shield the rear wheel even better (no front derailleur mount needed). And with modern cassettes (in particular the special 3T cassette coming soon), you still have all the gears you need.
Think about it, 30 years ago we had 12 gears (2x6) of which only 8 were unique (the rest overlapped). Now we’re at 2x11, always assuming that more is better. But did the “improvement” from 2x10 to 2x11 really make that much of a difference? Sometimes more is not better, it’s just more; more weight, more drag, more gear overlap and more complexity. So instead of 2x11 with 14 effective gears, a front derailleur, a second ring and a second shift lever, 1x11 gives you the gears you need, the range you need, fewer components, less weight, less drag and less hassle.
|FORK||3T FUNDI 12mm thru axle|
|HEADSET||1 1/4 - 1 1/8|
|SEATPOST||3T Charlie Sqaero Strada (CHARLIE EXPLORO is NOT compatible with the STRADA frame)|
|AXLES||3T custom: 142x12 rear (Syntace X-12), 100x12 front|
|CABLE ROUTING||Internal via interchangeable FlipTop covers for 1x11 machanical, Di2, eTap|
|FRAME WEIGHT||970g +/- 3% (M size)|
|TIRE CLEARANCE||Effective width: 28mm, Wheel radius: 344mm (wheel radius)|
|COLOR||Red (TEAM frame)|
|INCLUDED IN THE BOX||Frame, fork, headset, seatpost, seatpost internal clamp, front and rear thru axle, 2 rear derailleur hangers, noise-cancelling foam sleeve for rear derailleur housing and brake hose|