TRIFOX X11 Road Bike Frame Launched | full internal. Ultralight · 700 * 35C

The pursuit of the perfect road bike frame is a relentless chase for harmony: featherweight agility paired with unshakable stiffness, aerodynamic efficiency balanced with real-world versatility, and timeless aesthetics integrated with future-proof technology. This pursuit has a new benchmark. Trifox is proud to unveil the X11—a next-generation road cycle frame that doesn't ask you to choose, but masterfully delivers on all fronts. It's engineered not just to be ridden, but to redefine your expectations of speed, comfort, and precision.

At the core of the X11's philosophy is an uncompromising commitment to ultralight performance. Meticulously crafted from our highest-grade T800 and T1000 carbon fiber, the frame achieves a staggering sub-900-gram weight (size dependent) through advanced monocoque molding and strategic material layup. This isn't weight saved for its own sake; it's mass meticulously removed to create a bike that responds to the slightest input, accelerates with explosive urgency, and makes every climb feel like an opportunity. It's a pure, unadulterated connection to the road.

The X11 embraces a fully integrated, clean-sheet design. Every cable and hose is routed internally through the headset and frame, creating a flawlessly sleek silhouette that slices through the air. This isn't just about aesthetics; it's about eliminating drag and presenting a unified front against the wind. The engineering behind this is sophisticated, featuring internal guides and reinforced entry points to ensure smooth installation and long-term reliability, proving that clean looks and robust function are not mutually exclusive.



This frame is built for the modern era of road cycling. It discards outdated standards in favor of reliable, high-performance technology:
* Unified Derailleur Hanger (UDH): Embracing the industry-standard UDH future-proofs your investment. It ensures wide compatibility with current and future drivetrain innovations and simplifies maintenance with an easily replaceable, universal hanger.
* T47 Threaded Bottom Bracket: At its heart lies a T47 threaded shell, offering the creak-free security of threads with the increased stiffness and bearing support of a oversized design. It's the perfect blend of reliability and performance.
* Expanded Tire Clearance: With ample room for 700x35c tires, the X11 shatters the old boundaries of a race bike. It invites you to fit robust rubber for sublime comfort on rough pavement, confident exploration on smooth gravel, or simply to run lower pressures for enhanced grip and ride quality—all without sacrificing its racing pedigree.

The X11's geometry is the final piece of the puzzle. Developed with input from dedicated riders, it strikes an ideal balance between a responsive, agile race feel and stable, confident handling at high speeds. This precise calibration makes it equally at home attacking in a local criterium, carving through mountain descents, or powering through a long solo breakaway. It's a frame that inspires confidence to push limits.

For the racer seeking every competitive edge, the X11's design and geometry are conceived with UCI road compliance in mind, making it a potent weapon for sanctioned competition. But its appeal is far broader. It is the ultimate foundation for the discerning enthusiast who demands a bike that is breathtakingly light, technically sophisticated, and adaptable enough for any road ahead. The Trifox X11 isn't just a new frame; it's a new standard for what a modern, ultralight road cycle frame can be.