3T Extrema Italia Gravel Bike
Excel on the toughest courses with 3T's big-width adventure rig
3T Extrema Italia Gravel Bike
The Extrema Italia is the rowdier big brother to 3T’s Racemax Italia. It’s designed for the harshest adventures and most challenging races, with dropper/suspension seatpost compatibility and clearance for up to 700 x 57c tyres.
BUILDS FROM $10,999.00
More about the 3T Extrema Italia
As we’ve seen at America’s big-ticket gravel races, gravel bike tire sizes are creeping up and up. For this and to open up some of the wilder passes of the world (we’re looking at you, Silk Road), 3T designed the Extrema Italia gravel bike with clearance for up to 57c tires - the same traction as a top-tier cross-country mountain bike. Of course, you don’t have to use all of that capacity, but it’s nice to know you could. You never really know where in the world you might ride next.
Another emerging trend in gravel bikes is a greater focus on aerodynamics. As 3T notes, “Balancing aerodynamic efficiency with the demands of rugged gravel terrain requires meticulous engineering. The challenge lies in optimizing the bike’s aerodynamics without compromising its ability to tackle variable surfaces.” To that end, 3T optimized the Extrema Italia around massive 29”/700c tires with 50-57mm WAM (Width-As-Measured).
To optimize the air hitting the Extrama, 3T created a downtube design that ‘cleans up the airflow mess’ as it travels over the front wheel and meets the frame. Big tires require big tubes, so the Extrema’s downtube measures 60mm wide behind the front tire and gets even wider as it nears the bottom bracket. 3T tells us that this redirects the airflow over the frame from the front wheel and shields the bottles for a complete aerodynamic system.
On top of that, the Extrema’s headtube boasts an elongated aero profile with an aggressive truncation at the back, creating a more angular front end that’s much narrower between the two headset bearings. These features create a seriously fast adventure bike, ready for anywhere you dream to ride.
While the Racemax Italia focuses on fast courses and tarmac/gravel mixed riding, the Extrema Italia is designed exactly as it sounds: for the toughest race courses and fast adventures.
THE 3T DESIGN TEAM
THE FINER DETAILS

Ready to Drop
The Extreme Italia’s round seatpost slot is dropper or suspension post-compatible, a nice addition to soften the trail or keep you low on steeper descents depending on your post of choice.

Do the Triple
Up front, three separate mount points provide enough space to stow whatever you need for riding across the map.

100% Made in Italy
The Extrema Italia represents the expansion of 3T’s efforts to bring the production of its bikes back to Italy. Using its proprietary filament winding and RTM (resin transfer molding) technology, 3T has developed the capability to make impressively fast, precise and comfortable race and adventure bikes.
About the brand
3T Bikes
3T bikes ride as you might expect - with real spirit. They're fast, smooth, controlled, fueled by decades of experience and a design team that has consistently upended expectations of what a modern bike is, what it can do and where it can take you. In a word, they're fun. And with the new Made in Italy label, they're backed with reassuring sustainability and industry best practices.
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