Features /

Superfly FS is the 29er full suspension weapon of choice for elite World Cup racers. Blazing speed, ultra-light weight, incredible handling—this bike leaves nothing on the table.

Upgrades from Superfly 100 AL

  • Fox Evolution Series suspension
  • Shimano M552 crank
  • Shimano SLX front derailleur & shifters
  • Shimano Deore XT rear derailleur
  • Shimano SLX brakes

Alpha Platinum Aluminum

Trek's premium alloy, formed into sophisticated tube shapes for maximum strength and minimum weight.

ABP Convert

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.

29" wheels

Bigger wheels carry more momentum, roll over obstacles more easily, and offer greater stability and more traction than 26" wheels.

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.

Press-fit bottom bracket

Press-fit BB increases pedaling efficiency and allows for a stronger, stiffer frame structure.

Direct-mount derailleur

Derailleur attaches directly to the frame for accurate shifting in a lightweight, minimal package.

G2 Geometry

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.

Extended size range

Many Trek models feature a wider range of sizes than the industry standard, to give a better fit to more riders.

Magnesium swing link

Minimizes material and weight while maintaining a strong bracing angle for a more rigid frame.

Climb-Trail-Descend

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.

15QR

A 15mm front thru axle makes steering more precise for more control, and the quick-release feature makes wheel removal easy.

3x10

A 10-speed cassette and 3-ring crankset deliver a closer-ratio drivetrain, a wider range of gears, and increased efficiency and durability.

Gary Fisher Collection

Innovative bikes imagined by Gary Fisher, built by Trek.