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Today’s Deals2014 Trek
Fuel EX 4 29
A 29″ aluminum frame full suspension trail bike with mid-range components.
| Frame | Aluminum |
|---|---|
| Suspension | Full, 120 / 120mm |
| Wheels | 29″ Aluminum |
| Drivetrain | 3 × 9 |
| Groupset | X5, Alivio |
| Brakes | Shimano Hydraulic Disc |
5'0" – 5'7"
5'5" – 5'11"
5'9" – 6'3"
5'9" – 6'3"
6'1" – 6'6"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Summary
The Trek Fuel trail bike family is consistently praised for its nimble handling, efficient suspension, and versatile performance across various terrains. Reviews highlight the RE:aktiv shock technology for its plush ride quality and excellent traction, making it a standout feature. The bikes are described as playful, precise, and capable of both technical climbs and spirited descents, with a well-sorted component spec that enhances the riding experience.
Nimble and playful handling
Efficient and plush RE:aktiv suspension
Versatile performance for climbing and descending
Well-sorted component spec
Excellent traction and control
Some models have harsh fork performance
Tire choice may not suit all conditions
Occasional component compatibility issues
Weight is middling in some builds
The Fuel EX can be navigated with precision and transfers line changes directly and willingly.
Enduro Mountainbike MagazineForget the wheel size, the shock technology is the interesting thing here.
MBRSpry is the first word that jumps to mind when I try to describe the Fuel EX 29.
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Nov 2015 · McCoy
The Fuel EX 9.9 is a trailbike that can rival even enduro bikes in the hands of a strong and skilled pilot
Nov 2015 · Mark Alker
26 is not dead! It's the new size du jour for kids bikes. Jon Bateman takes Trek's mini Fuel for a ride.
Jun 2015 · Editors of Bicycling
This lightweight but trail-capable 29er mountain bike is infused with a rock-and-roll spirit
Dec 2014 · Christoph Bayer
The Fuel EX is one of the most popular Trek models. The numerous model and spec versions available and the option to configure your own bike are proof of this. For this test the € 3,999 Fuel EX 9 29 was chosen to go head-to-head with the bikes of the competition. This review is part […]
Dec 2014
If you’re looking for a travelling mate, you want someone dependable. You want someone open to new experiences. Someone who can cope with situations that might be out of their comfort zone… like getting robbed by prostitutes while sleeping in car park. The top-shelf Trek Fuel EX 9.9 29er is sure doing a lot of …
Nov 2014 · Francis Cebedo
The Trek Fuel EX 7 is a contender with its very capable Fuel lineage and reasonable $2,629 price. - Mtbr.com
Sep 2014 · Danny Milner
A 27.5in Fuel EX joins the existing 29er, but the real story is a leap forward in suspension damping
The RE:aktiv rear shock combined with DRCV is a great combo — plush in descend mode while firm and supportive in climb, with an excellent mix of both in trail mode.
Long stems on the larger sizes seem at odds with the trail-orientated set-up.
Mar 2014
The Fuel EX’s prowess on steep and fast lines belies its short travel suspension and XC geometry…
| Frame | Alpha Platinum Aluminum, ABP Convert, Full Floater, E2 tapered head tube, press fit BB, magnesium EVO link, down tube guard, G2 Geometry, 120mm travel |
|---|---|
| Headset | FSA IS-2, E2, cartridge bearing |
| Stem | Bontrager Race Lite, 31.8mm, 7 degree |
| Handlebar | Bontrager Low Riser, 31.8mm, 15mm rise |
| Saddle | Bontrager Evoke 1 |
| Seatpost | Bontrager SSR, 31.6mm, 12mm offset Type: Rigid |
| Rear Derailleur | Shimano Alivio M430 |
|---|---|
| Front Derailleur | SRAM X5, high direct mount |
| Crank | FSA Gamma Drive, 44/32/22 |
| Shifters | Shimano Alivio M430, 9 speed |
| Cassette | Shimano HG20 11-34, 9 speed |
| Brakes | Shimano M395 hydraulic disc Type: Shimano Hydraulic Disc |
| Rims | Bontrager alloy, 15mm alloy axle front hub; Formula DC22 alloy rear hub w/Bontrager AT-650 32-hole double-walled rims |
|---|---|
| Tires | Bontrager XR3, 29x2.30" |
First added June 29
Last updated June 29
Not listed for 3,256 days