Details
Fuel EX 9.7 is our most affordable full suspension carbon trail bike. It pairs a lightweight, smooth-riding frame with a beefy 140mm FOX 36 fork, Shimano SLX/XT drivetrain, and powerful 4-piston brakes for a fast, fun mountain bike that's a ripper now, and ripe for upgrades later.
It's right for you if...
You want one carbon trail bike that can take on every adventure, from flowy singletrack to the gnarliest descents and most brutal climbs. You don't mind sacrificing a little on the parts so you can get the best frame right now.
The tech you get
A lightweight and stiff full-OCLV Mountain Carbon frame with internal storage, a 140mm FOX Rhythm 36 fork, 130mm of rear travel with a FOX Float Performance rear shock with Trek's efficient RE:aktiv damper, a wide-range 1x12 Shimano SLX/XT drivetrain, Line Comp 30 TLR wheels with a 54 tooth Rapid Drive rear hub, a Bontrager Line dropper post, and powerful Shimano 4-piston hydraulic disc brakes.
The final word
Full suspension control on a lightweight and trail-tough carbon frame makes for a fun and fast ride. It's rugged enough for rowdy descents but still spry for lively climbing and accelerating.
Why you'll love it
- Don't confuse Fuel EX 9.7 with other value carbon models on the market—this bike provides an outstanding frame and suspension with a workhorse drivetrain and wheels
- A sleek internal storage compartment gives you a handy spot to stow flat-fixing supplies or gear
- Bigger, stiffer 36mm fork stanchions won't flex, so you can push harder with more precise, confident steering that helps you stay on your line
- RE:aktiv is smarter, more efficient suspension. It gives you firm pedaling support that instantly gives way over bumps
- We expanded our size range to ensure a better fit for all riders. And, you get the fastest wheel that fits your frame: XS frames get 27.5" wheels, S frames get to choose between 27.5" or 29", and sizes M to XL get 29" wheels
XS | S | M | ML | L | XL | |
---|---|---|---|---|---|---|
A. Reach | 39.5cm | 41.5cm | 44cm | 45.5cm | 47cm | 49.5cm |
B. Stack | 56.3cm | 57.2cm | 60.9cm | 61.3cm | 61.3cm | 62.7cm |
C. Standover | 69.5cm | 70.2cm | 74.1cm | 74.6cm | 74.8cm | 77cm |
D. Effective Top Tube | 54.6cm | 56.8cm | 60.3cm | 61.9cm | 63.4cm | 66.3cm |
E. Head Tube Angle | 66.0° | 66.0° | 66.0° | 66.0° | 66.0° | 66.0° |
F. Head Tube Length | 9cm | 10cm | 10cm | 10.5cm | 10.5cm | 12cm |
G. Seat Tube Angle | 69.0° | 69.0° | 67.5° | 67.5° | 67.5° | 67.5° |
H. Seat Tube Length | 35.6cm | 39.5cm | 42cm | 43.5cm | 45cm | 50cm |
I. Bottom Bracket Height | 33.5cm | 33.5cm | 34cm | 34cm | 34cm | 34cm |
J. Bottom Bracket Drop | 2.1cm | 2.1cm | 3.4cm | 3.4cm | 3.4cm | 3.4cm |
K. Fork Rake/Offset | 4.3cm | 4.3cm | 4.3cm | 4.3cm | 4.3cm | 4.3cm |
L. Trail | 11.1cm | 11.1cm | 11.9cm | 11.9cm | 11.9cm | 11.9cm |
M. Wheelbase | 112cm | 114.4cm | 117.9cm | 119.6cm | 121.1cm | 124.2cm |
O. Chainstay Length | 43.7cm | 43.7cm | 43.7cm | 43.7cm | 43.7cm | 43.7cm |
XS | S | M | ML | L | XL | |
---|---|---|---|---|---|---|
A. Reach | 40cm | 42cm | 44.5cm | 46cm | 47.5cm | 50cm |
B. Stack | 55.9cm | 56.8cm | 60.5cm | 60.9cm | 60.9cm | 62.3cm |
C. Standover | 70cm | 70.8cm | 74.7cm | 75.2cm | 75.4cm | 77.6cm |
D. Effective Top Tube | 54.5cm | 56.7cm | 60.2cm | 61.8cm | 63.3cm | 66.2cm |
E. Head Tube Angle | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° |
F. Head Tube Length | 9cm | 10cm | 10cm | 10.5cm | 10.5cm | 12cm |
G. Seat Tube Angle | 69.5° | 69.5° | 68.0° | 68.0° | 68.0° | 68.0° |
H. Seat Tube Length | 35.5cm | 39.5cm | 42cm | 43.5cm | 45cm | 50cm |
I. Bottom Bracket Height | 34.1cm | 34.1cm | 34.6cm | 34.6cm | 34.6cm | 34.6cm |
J. Bottom Bracket Drop | 1.4cm | 1.4cm | 2.8cm | 2.8cm | 2.7cm | 2.7cm |
K. Fork Rake/Offset | 4.3cm | 4.3cm | 4.3cm | 4.3cm | 4.3cm | 4.3cm |
L. Trail | 10.6cm | 10.6cm | 11.6cm | 11.6cm | 11.6cm | 11.6cm |
M. Wheelbase | 111.9cm | 114.3cm | 117.8cm | 119.5cm | 121cm | 124.1cm |
O. Chainstay Length | 43.6cm | 43.6cm | 43.6cm | 43.6cm | 43.6cm | 43.6cm |
Due to supply-chain issues, Specs are subject to change without notice.
Specs
Frame | OCLV Mountain Carbon main frame & stays, internal storage, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130mm travel |
---|---|
Fork | Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 140mm travel |
Rear Shock | Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210mm x 55mm (Sizes XS & S = 210mm x 52.5mm) |
Wheels |
Front: Bontrager Line Comp 30, Tubeless Ready, sealed bearing, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager Line Comp 30, Tubeless Ready, sealed bearing, Rapid Drive 54, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle |
Tires |
Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi Sizes XS & S: 27.5 x 2.50" Sizes S, M, ML, L, XL: 29 x 2.50" |
Bottom Bracket | Shimano MT500, 92mm, PressFit |
Crankset | Shimano MT611, 30T steel ring, alloy spider, Boost (52mm chainline), 170mm length (Size XL: 175mm length) |
Shifters | Shimano SLX M7100, 12-speed |
Rear Derailleur | Shimano XT M8100, long cage, 51T max cog |
Cassette/Freewheel | Shimano SLX M7100, 10-51, 12-speed |
Chain | Shimano SLX M7100, 12-speed |
Brakes | Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper |
Rotors | Shimano RT66, 6-bolt, 180mm |
Handlebars |
Bontrager Line, alloy, 35mm, 27.5mm rise Sizes XS & S: 750mm width Sizes M, ML, L, XL: 780mm width |
Tape/Grips | Bontrager XR Trail Elite, nylon lock-on |
Stem |
Bontrager Elite, 35mm, 0 degree rise Sizes XS & S: 35mm length Sizes M, ML, L, XL: 45mm length |
Headset | Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom |
Seatpost |
Bontrager Line Dropper, internal routing, 31.6mm diameter Sizes XS & S: 100mm travel, 345mm length Sizes M, ML, L, XL: 150mm travel, 440mm length |
Saddle | Bontrager Arvada, hollow chromoly rails, 138mm width |
Pedals | Sold separately |
* Subject to change without notice.
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
Matte Raw Carbon / Medium / 29-inch | 601842582305 | 5259311 | FUE30623744N |
Carbon Blue Smoke / Medium / 29-inch | 601842582237 | 5259318 | FUE31718839E |