Out on the trail all day? Hitting up an enduro? Maybe ripping some XC action? Trek's Fuel EX 9 27.5 is ready to light your fire. Its aluminum frame dials up 120mm of travel blessed by the awesomeness of Fox CTD suspension front and rear. You're also equipped with an E2 head tube and a 142x12mm thru-axle in the back for better stiffness and razor-sharp handling. Climbs are conquered and descents are maximized by SRAM's X1 11-speed gearing and Bonty tubeless-ready 27.5-inch wheels, and keeping your speed in check are Shimano's venerable XT discs. No trail bike should be without a dropper post in our opinion, so you've got an internally routed Reverb for keeping the flow, plus a whole setup of legit Bontrager parts. All this combines to make you just a little smoother, a little faster on every ride. Don't worry, we won't tell.
Trek’s premium lightweight aluminum is continuously cold extruded and butted at multiple points for ultimate weight reduction and superior strength. Frames built with Trek’s Alpha Platinum aluminum are hydroformed to create the most sophisticated shapes for the lightest weight, and are finished using their smooth-weld process.
For a clean dropper post setup, Trek uses RockShox’s Reverb Stealth dropper seatpost and internal frame routing. The housing runs inside the frame for a clean look and zero hose issues as the saddle moves up and down.
Pedals sold separately
|Frame||Trek Alpha Platinum Series aluminum, E2, ABP, 120mm-travel|
|Fork||Fox Evolution Series 32 Float CTD/FIT, 120mm-travel|
|Rear Shock||Fox Evolution Series Float CTD w/DRCV|
|Rims/Wheels||Bontrager Rhythm Comp|
|Tires||Bontrager XR3 Expert, 27.5 x 2.35/2.2|
|Crankset||SRAM X1 1400|
|Rear Derailleur||SRAM X1|
|Rear Cogs||SRAM XG-1175, 11-speed: 10-42|
|Handlebars||Bontrager Race Lite|
|Tape/Grips||Bontrager Race Lite lock-on|
|Stem||Bontrager Race Lite|
|Brake Levers||Shimano Deore XT|
|Brakes||Shimano Deore XT disc|
|Saddle||Bontrager Evoke 2|
|Seatpost||RockShox Reverb Stealth dropper|
* Subject to change without notice.
29er? 650b? 27.5? 26? Trek unravels the wheel size debate
FOX CTD Suspension System Introduction