A more robust and confidence-inspiring rear thru axle, about 35% stiffer than an open dropout design. And now, a thru axle wheel change is actually quick and easy.
A 15mm front thru axle makes steering more precise for more control, and the quick-release feature makes wheel removal easy.
Bigger wheels carry more momentum, roll over obstacles more easily, and offer greater stability and more traction than 26" wheels.
A 10-speed cassette and 2-ring crankset deliver a full range of useable gears, with less weight and easier, smoother shifting.
Our patented Active Braking Pivot allows your suspension to work freely whether you’re on the brakes or off. It’s smooth, controlled suspension that’s at its best all the time.
Alpha Platinum Aluminum
Trek's premium alloy, formed into sophisticated tube shapes for maximum strength and minimum weight.
Derailleur attaches directly to the frame for accurate shifting in a lightweight, minimal package.
E2 tapered head tube
E2 tapers from a 1.5" lower to a 1-1/8" upper, placing more material where it matters most for the stiffness of a full 1.5" system without the added weight.
Flow Mold carbon swing link
Our exclusive Flow Molded carbon linkage minimizes material and weight while maintaining a strong bracing angle for a more rigid frame.
Advanced frame geometry and a custom offset fork give our Gary Fisher Collection 29ers precise handling at low speed without compromising high-speed stability.
Hydraulic disc brakes
Ultimate control and stopping power in all conditions, including wet and muddy.
Press-fit bottom bracket
Press-fit BB increases pedaling efficiency and allows for a stronger, stiffer frame structure.
CTD gives you three suspension adjustment options: Climb, Trail, or Descend. It’s a simple, intuitive, high-performance system available on select Fox shocks and forks.
Superfly 100 AL Pro
Pricing is set by Trek retailers and does not include freight, import duties or taxes for retailers outside the US.