2014 Specialized Stumpjumper FSR Expert Carbon EVO vs 2014 Trek Fuel EX
The 19.5" is the Trek Fuel EX size closest to your L Specialized Stumpjumper FSR Expert Carbon EVO. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Trek Fuel EX
Compared with the Specialized Stumpjumper FSR Expert Carbon EVO in L, the Trek Fuel EX in 19.5" places the top of the head tube 27 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 11 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −27 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- −11 mm
- Shorter: quicker to change direction
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized Stumpjumper FSR Expert Carbon EVO, LTrek Fuel EX, 19.5"Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR Expert Carbon EVO L | Trek Fuel EX 19.5" | Difference |
|---|---|---|---|
| Reach | 442mm | 446 | +4 mm |
| Stack | 602mm | 575 | −27 mm |
| Head tube angle | 67° | 68.0° | +1.0° |
| Seat tube angle | 69° | 68.5° | −0.5° |
| Chainstay length | 420mm | 425 | +5 mm |
| Wheelbase | 1160mm | 1149 | −11 mm |
| BB drop | 4mm | 5 | +1 mm |
| BB height | 335mm | 338 | +3 mm |
| Standover | 752mm | 740 | −12 mm |
| Seat tube length | 468mm | 470 | +2 mm |
| Head tube length | 140mm | 140 | ±0 mm |
| Effective top tube | not listed | 622 |
Differences are the Trek Fuel EX minus the Specialized Stumpjumper FSR Expert Carbon EVO. Full charts: 2014 Specialized Stumpjumper FSR Expert Carbon EVO, 2014 Trek Fuel EX.
Where each sits in its class
Specialized Stumpjumper FSR Expert Carbon EVOTrek Fuel EX
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Stumpjumper FSR Expert Carbon EVOExpert Carbon EVO | Trek Fuel EX6 |
|---|---|---|
| Fork | RockShox RC | RockShox SEKTOR |
| Rear shock | Fox Float CTD Factory | not listed |
| Shifter | SRAM X01 | Shimano Deore |
| Derailleur | SRAM X01 | Shimano Deore, Shimano SLX Shadow |
| Cassette | SRAM X01 | Shimano HG62 |
| Crankset | SRAM S-2200 | Shimano Deore M522 |
| Wheelset | Roval Traverse | Formula DC51 |
| Tire | Specialized Butcher Control, Specialized Purgatory Control | Bontrager XR3 |
| Brake | Avid Elixir 7 | Avid Elixir 3 |
| Grips | Specialized Sip Grip | not listed |
| Seatpost | Specialized Command Post IR | Bontrager SSR |
| Saddle | Specialized Henge | Bontrager Evoke 1 |
| Frame | not listed | Trek Alpha Platinum |
| Headset | not listed | FSA NO.57SC |
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