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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˝ and 27.5 mid-fat models

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

Women's models

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

Straight Shot downtube

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

Customize your Trek

  • Choose your styling
  • Choose your components
  • Choose your fit

Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program. Customize, personalize or sensationalize, the choice is yours. Just select the model, fit, styling and components you desire, and we'll build your dream bike.

Learn more

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