2016 Trek Fuel EX 29 Carbon Frameset vs 2018 Specialized Stumpjumper ST Men's 29
The Specialized Stumpjumper ST Men's 29 size closest to your ML is the M. Compare the M instead
What changes on the Specialized Stumpjumper ST Men's 29
Compared with the Trek Fuel EX 29 Carbon Frameset in ML, the Specialized Stumpjumper ST Men's 29 in XL places the top of the head tube 38 mm higher and 43 mm further forward, relative to the bottom bracket. Its wheelbase is 72 mm longer, which can contribute to stability at speed.
- Frame stack
- +38 mm
- Higher front end
- Frame reach
- +43 mm
- Longer frame reach
- Wheelbase
- +72 mm
- Longer: steadier at speed
- Head angle
- −1.3°
- Slacker: calmer steering
- Chainstays
- +1 mm
- About the same
The two frames
Trek Fuel EX 29 Carbon Frameset, MLSpecialized Stumpjumper ST Men's 29, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Fuel EX 29 Carbon Frameset ML | Specialized Stumpjumper ST Men's 29 XL | Difference |
|---|---|---|---|
| Reach | 437 | 480mm | +43 mm |
| Stack | 611 | 649mm | +38 mm |
| Head tube angle | 68.8° | 67.5° | −1.3° |
| Seat tube angle | 73.6° | 74.7° | +1.1° |
| Effective top tube | 617 | 657mm | +40 mm |
| Chainstay length | 436 | 437mm | +1 mm |
| Wheelbase | 1151 | 1223mm | +72 mm |
| BB drop | 36 | 39mm | +3 mm |
| BB height | 334 | 333mm | −1 mm |
| Standover | 780 | 768mm | −12 mm |
| Seat tube length | 445 | 505mm | +60 mm |
| Head tube length | 115 | 140mm | +25 mm |
| Fork length | not listed | 540mm |
Differences are the Specialized Stumpjumper ST Men's 29 minus the Trek Fuel EX 29 Carbon Frameset. Full charts: 2016 Trek Fuel EX 29 Carbon Frameset, 2018 Specialized Stumpjumper ST Men's 29.
Where each sits in its class
Trek Fuel EX 29 Carbon FramesetSpecialized Stumpjumper ST Men's 29
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 | Trek Fuel EX 29 Carbon Frameset29 Carbon Frameset | Specialized Stumpjumper ST Men's 29Men's S-Works 29 |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Headset | FSA IS2 | not listed |
| Fork | not listed | Fox FLOAT 34 Factory |
| Rear shock | not listed | Fox Float DPS Factory |
| Shifter | not listed | SRAM XX1 Eagle |
| Derailleur | not listed | SRAM XX1 Eagle |
| Cassette | not listed | SRAM X01 Eagle |
| Chain | not listed | SRAM XX1 Eagle |
| Crankset | not listed | SRAM XX1 Eagle |
| Tire | not listed | Specialized Butcher, Specialized Purgatory |
| Hub | not listed | Roval Traverse |
| Rim | not listed | Roval Traverse SL 29 |
| Brake | not listed | SRAM Guide RSC |
| Stem | not listed | Syntace MegaForce 2 |
| Grips | not listed | Specialized Sip Grip |
| Seatpost | not listed | Specialized Command Post IRcc |
| Saddle | not listed | Specialized Phenom Expert |
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