Freedom to Roam

Modern trail geometry, 29? or 27.5? mid-fat options, and 130mm of travel make Fuel EX the one go-to full suspension trail bike for all riders.

Want a rugged, capable long-travel trail bike with the responsiveness of an XC bike? This is it. Fuel EX blends the best of both worlds in one uncompromising package.

More Capable

Increased travel (130mm), a slacker geometry, Boost148/110 hub spacing, and more features make Fuel EX a true do-everything trail bike.

29" or 27.5+

Choose fast, momentum-preserving 29? wheels or the superior traction and stability of 27.5+.

Women's Model

The same performance, latest features, and added confidence of plus-sized tires are also available on all women-specific Fuel EX models.

Knock Block

Trek’s Straight Shot frame design featuring Knock Block frame defense optimizes stiffness-to-weight ratio for a more responsive ride.