Trek Fuel EX C Frameset
Details
Fuel EX C is the ideal start for a dream trail bike with a full OCLV Mountain Carbon frame that has 130mm of rear travel with a Fox Performance RE:aktiv Thru Shaft shock. Build it up light and fast or make it a beefy bruiser that's ready for some extra chunk. It's up to you.
WHY YOU'LL LOVE IT
- A full OCLV Mountain Carbon frame makes for a ride that's light on the climbs and trail-tough on rough descents
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- This bike is perfect for shredding singletrack, hitting drops, and pushing your limits in multi-stage and marathon events
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- We expanded our size range from XS through XL to ensure a better fit for all riders
IT'S RIGHT FOR YOU IF…
You're after your own version of a holy grail mountain bike build. You know how you want to ride, and you know which parts you need to do it. You want the best all-around trail bike frame we offer because you know that a great build starts with a great frame.
THE TECH YOU GET
A full OCLV Mountain carbon frame with internal storage, 130mm of travel and Mino Link adjustable geometry, and a FOX Performance Float shock with Trek's efficient RE:aktiv with Thru Shaft damper. Built for a PF92 bottom bracket and a 140mm fork.
THE FINAL WORD
A full OCLV Mountain Carbon frame and FOX Performance shock give you a major head start on a build that will be the envy of all other trail bikes. It's the best all-around option for riders who want a single versatile, high-performance ride that rips it up on every trail.
| Frame size number | 15.5 | 15.5 | 17.5 | 17.5 | 21.5 | 21.5 |
|---|---|---|---|---|---|---|
| Frame size letter | S | S | M | M | XL | XL |
| Geometry position | Low | High | Low | High | Low | High |
| Wheel size | 29" | 29" | 29" | 29" | 29" | 29" |
| A — Seat tube | 39.5 | 39.5 | 42 | 42 | 50 | 50 |
| B — Seat tube angle | 67.5° | 68.0° | 67.5° | 68.0° | 67.5° | 68.0° |
| Effective seat tube angle | 75.0° | 75.5° | 75.0° | 75.5° | 75.0° | 75.5° |
| C — Head tube length | 10 | 10 | 10 | 10 | 12 | 12 |
| D — Head angle | 66.0° | 66.5° | 66.0° | 66.5° | 66.0° | 66.5° |
| E — Effective top tube | 57.8 | 57.7 | 60.3 | 60.2 | 66.3 | 66.2 |
| F — Bottom bracket height | 34 | 34.6 | 34 | 34.6 | 34 | 34.6 |
| G — Bottom bracket drop | 3.4 | 2.8 | 3.4 | 2.8 | 3.4 | 2.7 |
| H — Chainstay length | 43.7 | 43.6 | 43.7 | 43.6 | 43.7 | 43.6 |
| I — Offset | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
| J — Trail | 11.9 | 11.5 | 11.9 | 11.6 | 11.9 | 11.6 |
| K — Wheelbase | 115.4 | 115.3 | 117.9 | 117.8 | 124.2 | 124.1 |
| L — Standover | 70.2 | 70.8 | 74.1 | 74.7 | 77 | 77.6 |
| M — Frame reach | 41.5 | 42 | 44 | 44.5 | 49.5 | 50 |
| N — Frame stack | 60.9 | 60.5 | 60.9 | 60.5 | 62.7 | 62.3 |
| Size | Rider Height (cm) | Rider Height (in) | Inseam (cm) | Inseam (in) |
|---|---|---|---|---|
| X-Small | 145 - 155 | 4'9" - 5'1" | 69 - 73 | 27 - 29 |
| Small | 155 - 165 | 5'1" - 5'5" | 74 - 78 | 29 - 31 |
| Medium | 165 - 176 | 5'5" - 5'9" | 79 - 83 | 31 - 33 |
| Medium / Large | 173 - 180 | 5'8" - 5'11" | 81 - 86 | 32 - 34 |
| Large | 177 - 188 | 5'10" - 6'2" | 84 - 89 | 33 - 35 |
| X-Large | 188 - 195 | 6'2" - 6'5" | 89 - 91 | 35 - 36 |
| XX-Large | 195 - 203 | 6'5" - 6'8" | 91 - 97 | 36 - 38 |
Specs
| Fork | Sold Separately |
|---|---|
| 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 |
| Rear Shock | Fox Performance Float EVOL, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 210mm x 55mm |
* Subject to change without notice.
Videos
Meet the 2023 Fuel EX
Fuel EX is back and more ready than ever to tame any trail with more travel, more features, and more ways to dial in the feel so it's perfect for how you ride.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Satin Black Olive / Small | 768682676783 | 5291977 | FUE361419775 |
| Satin Black Olive / Medium | 768682676547 | 5291978 | FUE367389375 |
| Satin Black Olive / X-Large | 768682654507 | 5291981 | FUE371580955 |