More options
It's right for you if...
You're ready to go full suspension, and you want a versatile trail bike at a great value. You want a ride that's sure-footed, capable and responsive, so you can stay in control no matter where you're riding.
The tech you get
A lightweight Alpha Platinum Aluminium frame with internal cable routing, a Straight Shot down tube for extra stiffness in the rough and a Knock Block steerer stop to protect against spinning bars. A 140 mm RockShox Recon RL fork, 130 mm of rear travel with a RockShox Deluxe Select Plus shock, a durable 10-speed Shimano Deore drive train, dropper post and hydraulic disc brakes.
The final word
Full suspension performance without the sticker shock. Fuel EX 5 has the same frame and suspension tech found on our higher-end alloy Fuel EX models. Quality RockShox suspension, a dropper post and a Shimano 1x10 drive train make for an ideal introduction to the world of full suspension trail riding.
See it in action
favorite_borderWhy you'll love it
- You're getting incredible features and the latest mountain bike innovations at an exceptional value
- It has the capability of far more expensive trail bikes: it shreds singletrack and can even handle marathon races
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
- 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
Features
Will my bike have a curved top tube?
Smaller frames (XS and S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frames (M and up) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.
Trek's Straight Shot frame design optimises the stiffness-to-weight ratio for a more responsive ride. You'll be able to push harder and stay more planted on your line when the going gets rough.
Suspension Calculator
This suspension calculator will help you optimise your suspension settings for your riding weight. Simply follow the steps to find your best set up.
Learn more
Tubeless Ready wheels and tyres
Tubeless Ready rims and tyres make it easy to ditch the tubes so you get better traction, fewer flats and less weight. Just add TLR rim strips, valves and sealant.
Mino Link adjustable geometry
Fine tune head tube angle by 1/2° and BB height by up to 10mm with the simple turn of a nut. Just flip the link to choose between slack or slacker geometry, without negatively affecting suspension performance. A Trek exclusive.
Learn more
Control Freak cable management
The lightest, quietest, most versatile cable management system allows any combination of shift, brake, lockout and dropper post lines to be routed through the frame for clean looks and the ultimate custom set-up.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel |
|---|---|
| *Fork |
Size:
XS , S RockShox Recon RL, Solo Air spring, Motion Control damper, tapered steerer, 46mm offset, Boost110, 15mm Maxle Stealth, 140mm travel |
|
Size:
S , M , ML , L , XL , XXL RockShox Recon RL, Solo Air spring, Motion Control damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 140 mm travel |
|
| *Shock |
Size:
XS , S RockShox Deluxe Select+, 210x52.5mm |
|
Size:
S , M , ML , L , XL , XXL RockShox Deluxe Select Plus, 210x55 mm |
|
| Max compatible fork travel | 150mm |
| Front hub | Formula DC-511, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Rear hub | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle |
| Rim | Alex MD35, Tubeless Ready, 32-hole, 35 mm width, Presta valve |
| *Tyre |
Size:
XS , S Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5x2.60" |
|
Size:
S , M , ML , L , XL , XXL Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29x2.60" |
|
| Max tyre size | 29x2.60" |
| Shifter | Shimano Deore M6000, 10-speed |
|---|---|
| Rear derailleur | Shimano Deore M6000, mid cage, 42T max cog |
| *Crank |
Size:
XS , S Race Face Ride, 30T steel ring, Boost, 170 mm length |
|
Size:
M , ML , L , XL , XXL Race Face Ride, 30T steel ring, Boost, 175 mm length |
|
| Bottom bracket | Shimano MT500, 92 mm, PressFit |
| Cassette | SunRace, 11-42, 10-speed |
| Chain | KMC X10, 10-speed |
| Max. chainring size | 34T |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
|---|---|
| *Seatpost |
Size:
XS , S TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length |
|
Size:
M , ML , L , XL , XXL TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length |
|
| Handlebar | Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length |
| Brake | Shimano hydraulic disc, MT201 lever, MT200 calliper |
| Brake rotor | Shimano RT56, 180 mm, 6-bolt |
| Weight | M - 15.03 kg / 33.14 lbs (with tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
Sizing & fit
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
Rider Height
Inseam
XS
137.0 - 155.0 cm
4'5.9" - 5'1.0"
64.0 - 73.0 cm
25.2" - 28.7"
S
153.0 - 166.5 cm
5'0.2" - 5'5.6"
72.0 - 79.0 cm
28.3" - 31.1"
M
161.0 - 172.0 cm
5'3.4" - 5'7.7"
76.0 - 81.0 cm
29.9" - 31.9"
M/L
165.5 - 179.0 cm
5'5.2" - 5'10.5"
77.0 - 84.0 cm
30.3" - 33.1"
L
177.0 - 188.0 cm
5'9.7" - 6'2.0"
83.0 - 88.0 cm
32.7" - 34.6"
XL
186.0 - 196.0 cm
6'1.2" - 6'5.2"
87.0 - 92.0 cm
34.3" - 36.2"
2XL
195.0 - 203.0 cm
6'4.8" - 6'7.9"
92.0 - 95.0 cm
36.2" - 37.4"
All measurements provided in cm unless otherwise stated.
| Frame size number | Frame size letter | Geometry position | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | F — Bottom bracket height | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13.5 | XS | High | 27.5" | 35.5 | 75.5° | 9.0 | 66.5° | 54.5 | 34.1 | 1.4 | 43.5 | 4.3 | 10.7 | 111.9 | 70.0 | 40.0 | 55.9 |
| 13.5 | XS | Low | 27.5" | 35.6 | 75.0° | 9.0 | 66.0° | 55 | 33.5 | 2.1 | 43.7 | 4.3 | 11.1 | 112.0 | 69.5 | 39.5 | 56.3 |
| 15.5 | S | High | 27.5" | 35.5 | 75.5° | 10.0 | 66.5° | 56.7 | 34.1 | 1.4 | 43.5 | 4.3 | 10.8 | 114.3 | 70.6 | 42.0 | 56.8 |
| 15.5 | S | Low | 27.5" | 39.5 | 75.0° | 10.0 | 66.0° | 56.8 | 33.5 | 2.1 | 43.7 | 4.3 | 11.1 | 114.4 | 70.1 | 41.5 | 57.2 |
| 15.5 | S | High | 29" | 39.5 | 75.5° | 10.0 | 66.5° | 57.7 | 34.6 | 2.8 | 43.5 | 4.3 | 11.5 | 115.3 | 70.6 | 42.0 | 60.5 |
| 15.5 | S | Low | 29" | 39.5 | 75.0° | 10.0 | 66.0° | 57.8 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 115.4 | 70.1 | 41.5 | 60.8 |
| 17.5 | M | High | 29" | 42.0 | 75.5° | 10.0 | 66.5° | 60.2 | 34.6 | 2.8 | 43.5 | 4.3 | 11.6 | 117.8 | 74.8 | 44.5 | 60.5 |
| 17.5 | M | Low | 29" | 42.0 | 75.0° | 10.0 | 66.0° | 60.3 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 117.9 | 74.2 | 44.0 | 60.8 |
| 18.5 | ML | High | 29" | 43.5 | 75.5° | 10.5 | 66.5° | 61.8 | 34.6 | 2.7 | 43.5 | 4.3 | 11.6 | 119.5 | 75.1 | 46.0 | 60.9 |
| 18.5 | ML | Low | 29" | 43.5 | 75.0° | 10.5 | 66.0° | 61.9 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 119.6 | 74.5 | 45.5 | 61.3 |
| 19.5 | L | High | 29" | 45.0 | 75.5° | 10.5 | 66.5° | 63.3 | 34.6 | 2.7 | 43.5 | 4.3 | 11.6 | 121.0 | 75.6 | 47.5 | 60.9 |
| 19.5 | L | Low | 29" | 45.0 | 75.0° | 10.5 | 66.0° | 63.4 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 121.1 | 75.0 | 47.0 | 61.3 |
| 21.5 | XL | High | 29" | 50.0 | 75.5° | 12.0 | 66.5° | 66.1 | 34.6 | 2.7 | 43.5 | 4.3 | 11.6 | 124.1 | 76.8 | 50.0 | 62.3 |
| 21.5 | XL | Low | 29" | 50.0 | 75.0° | 12.0 | 66.0° | 66.3 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 124.2 | 76.2 | 49.5 | 62.7 |
| 23 | XXL | High | 29" | 54.0 | 75.5° | 14.0 | 66.5° | 68.6 | 34.6 | 2.7 | 43.5 | 4.3 | 11.6 | 126.9 | 80.6 | 52.0 | 64.1 |
| 23 | XXL | Low | 29" | 54.0 | 75.0° | 14.0 | 66.0° | 68.8 | 33.9 | 3.4 | 43.7 | 4.3 | 11.9 | 127.0 | 80.0 | 51.5 | 64.5 |