Trek leaks—by mistake?—its new 32″ XC bikeTrek Bicycles has unveiled a groundbreaking development in cross-country (XC) racing: a full-suspension XC race bike equipped with 32-inch wheels. This announcement follows a series of strategic teasers and culminates in a significant reveal ahead of the UCI Mountain Bike World Series round in Soldier Hollow, Utah.
Teaser Campaign and Initial Reveal
On September 16, 2026, Trek and Trek Factory Racing shared a teaser video on Instagram, accompanied by the caption, “Something big is coming.” The footage featured World Cup XC racer Evie Richards riding a prototype bike with 32-inch wheels. This wasn’t the first glimpse of the 32-inch wheel concept; earlier this year, Trek subtly showcased a similar prototype in their documentary, “The Journey: The Untold Story of Trek.” While that earlier appearance hinted at a prototype, the recent video suggests that the bike is now production-ready. (bikerumor.com)
The Big Reveal
Shortly after the teaser, Trek released another video confirming the 32-inch wheel prototype. In this footage, a Trek mechanic assembles one of the 32-inch prototypes set to debut at the upcoming UCI Mountain Bike World Series round in Soldier Hollow, Utah. This marks the first competitive appearance of Trek’s 32-inch wheel XC race bike. (bikemag.com)
Design and Specifications
The 32-inch wheel prototype features a single-pivot flex-stay design, closely resembling the 29-inch bike previously raced by the Trek Factory Racing team. The frame is constructed from carbon fiber, indicating its race-oriented design. Notably, the bike is adorned with the “Project One” branding, suggesting it will be available through Trek’s customization program. The inclusion of a RockShox SID Ultimate Flight Attendant fork further indicates that RockShox is preparing to launch a production 32-inch fork. (bikerumor.com)
Implications for the Industry
Trek’s commitment to 32-inch wheels positions them as a leader in this emerging trend within the cycling industry. The decision to introduce a production 32-inch XC race bike reflects a strategic move to meet the evolving demands of cross-country racing. As the first major brand to market a production 32-inch bike, Trek is setting a precedent that could influence future developments in bike design and technology. (bikerumor.com)
Looking Ahead
The upcoming UCI Mountain Bike World Series round in Soldier Hollow, Utah, will serve as the debut for Trek’s 32-inch wheel XC race bike. Cycling enthusiasts and industry professionals alike are eager to observe the bike’s performance in a competitive setting. This event will provide valuable insights into the potential advantages of 32-inch wheels in cross-country racing.
Trek’s strategic teasers and subsequent reveal underscore the company’s dedication to innovation and responsiveness to the evolving needs of the cycling community. As the industry watches closely, the success of Trek’s 32-inch wheel XC race bike could pave the way for broader adoption of this wheel size in competitive cycling.
Highlights:
- ‘Not a concept bike’ – Mosaic rolls out a 32-inch gravel bike that’s ‘not an experiment’, Published on Tuesday, August 18
- XC goes aero, clever Di2 shifting hacks, and the 32in takeover begins: MTB World Championships tech gallery from Val di Sole, Published on Tuesday, September 01