3T Extrema Italia Red XPLR AXS 1X13 Discus 45/32 LTD

The 3T Extrema Italia Red XPLR AXS 1x13 Discus 45/32 LTD is built for speed, precision, and endurance across the most demanding terrain. This model mirrors the build that Alex Martínez used to conquer the Badlands 2024 race, proving its capability in one of the toughest gravel races on the planet. With a wide-range 1x13 drivetrain, Italian-made carbon frame and crankset, and 3T’s fastest gravel wheelset, this bike is ready for the long haul—no matter how rough or remote the route.

The Extrema features a precision-engineered round seat tube, optimized to accommodate both dropper and suspension seatposts, enhancing adaptability for aggressive, technical terrain. Its aero-profiled frame tubing minimizes drag, maximizing power transfer and efficiency on high-speed segments. Designed with versatility at its core, the Extrema delivers responsive handling and terrain-tuned compliance, making it an optimal platform for riders demanding high performance across diverse trail conditions.

At its core is 3T’s REALFAST-optimized Extrema Italia frame, handmade in Presezzo, Italy. Every tube profile is shaped around real tire dimensions (WAM/RAM) to improve aerodynamics and stability, even when running large 700c x 57mm tires. The geometry is tuned for long-distance comfort and confident handling, with a higher stack and shorter reach under 3T’s 3Touring geometry concept.

The drivetrain features the groundbreaking SRAM Red XPLR AXS 1x13 system, delivering a massive gear range with smooth, wireless shifting across a single-ring setup. Paired with the ultra-light 3T Torno Wide carbon crankset, also handmade in Italy, it’s a system built for high-efficiency pedaling over ultra-endurance distances.

Rounding out the build is the 3T Discus 45|40 CTi wheelset—a wide, carbon, tubeless-ready platform designed for stability, traction, and real aero gains across mixed terrain. With full internal routing through the MORE Integrale cockpit, the Extrema stays sleek and quiet, no matter how loaded your setup.

From gravel epics to multi-day adventures, this is the machine built to go the distance—fast.

KEY FEATURES

• Made in Italy Carbon Frame – RTM molded in 3T’s Italian facility with a filament-wound layup for high performance and finish.
• SRAM Red XPLR AXS 1x13 Drivetrain – Wireless 13-speed shifting with fine gear steps and a wide range built for endurance and elevation.
• 3T Discus 45|32 LTD Carbon Wheels – Carbon wheels with wide internal width, aero shaping, and 3T hubs for speed and stability on rough terrain.
• Fork Accessory Mounts – Triple mounts on both fork legs for cages, racks, or expedition gear.