2011 Trek Wahoo vs 2011 Specialized Stumpjumper
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Stumpjumper
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −18 mm
- Shorter: quicker to change direction
- Head angle
- +0.7°
- Steeper: sharper steering
- Chainstays
- +11 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Trek Wahoo numbers we have for size M are missing the reach, stack and seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Wahoo M | Specialized Stumpjumper 17.5 | Difference |
|---|---|---|---|
| Head tube angle | 69.8° | 70.5° | +0.7° |
| Effective top tube | 602 | not listed | |
| Chainstay length | 413 | 424mm | +11 mm |
| Wheelbase | 1086 | 1068mm | −18 mm |
| BB drop | 21 | not listed | |
| BB height | 312 | 304mm | −8 mm |
| Standover | 735 | 800mm | +65 mm |
| Seat tube length | 445 | 445mm | ±0 mm |
| Head tube length | 118 | not listed | |
| Reach | not listed | 407mm | |
| Stack | not listed | 580mm | |
| Seat tube angle | not listed | 73° |
Differences are the Specialized Stumpjumper minus the Trek Wahoo. Full charts: 2011 Trek Wahoo, 2011 Specialized Stumpjumper.
Where each sits in its class
Trek WahooSpecialized Stumpjumper
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 WahooWahoo | Specialized StumpjumperS-Works |
|---|---|---|
| Frame | Trek Gold | not listed |
| Fork | SR Suntour SF11 XCM-PM-HLO | Specialized Future Shock S90 |
| Shifter | SRAM x4 | SRAM XX |
| Derailleur | Shimano Altus, SRAM X4 | SRAM XX XX SL |
| Cassette | SRAM PG-820 | SRAM XX |
| Crankset | Shimano Acera | not listed |
| Bottom bracket | VP BC73 | not listed |
| Pedals | Wellgo ATB | not listed |
| Wheelset | Formula DC-20 | Roval Control SL |
| Tire | Bontrager Jones XR | Specialized S-Works Fast Trak LK, Specialized S-Works Renegade |
| Brake | Promax 907 | Avid XX, Avid XX World |
| Stem | Bontrager SSR | Syntace F109 |
| Seatpost | Bontrager SSR | not listed |
| Saddle | Bontrager Evoke 1 | Specialized Phenom Expert |
| Chain | not listed | SRAM PC-1090 |
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