2009 Specialized Stumpjumper FSR Pro Carbon vs 2011 Trek Wahoo
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Wahoo
- 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
- −35 mm
- Shorter: quicker to change direction
- Head angle
- +1.3°
- Steeper: sharper steering
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Stumpjumper FSR Pro Carbon numbers we have for size M are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR Pro Carbon M | Trek Wahoo M | Difference |
|---|---|---|---|
| Head tube angle | 68.5° | 69.8° | +1.3° |
| Seat tube angle | 71° | not listed | |
| Chainstay length | 420mm | 413 | −7 mm |
| Wheelbase | 1121mm | 1086 | −35 mm |
| BB height | 335mm | 312 | −23 mm |
| Standover | 728mm | 735 | +7 mm |
| Seat tube length | 444mm | 445 | +1 mm |
| Effective top tube | not listed | 602 | |
| BB drop | not listed | 21 | |
| Head tube length | not listed | 118 |
Differences are the Trek Wahoo minus the Specialized Stumpjumper FSR Pro Carbon. Full charts: 2009 Specialized Stumpjumper FSR Pro Carbon, 2011 Trek Wahoo.
Where each sits in its class
Specialized Stumpjumper FSR Pro CarbonTrek Wahoo
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 Pro CarbonFSR Pro Carbon | Trek WahooWahoo |
|---|---|---|
| Frame | Specialized Stumpjumper FSR FACT | Trek Gold |
| Fork | Specialized Future Shock S120 | SR Suntour SF11 XCM-PM-HLO |
| Rear shock | Specialized AFR Shock | not listed |
| Shifter | SRAM X.0 | SRAM x4 |
| Derailleur | SRAM X-0, SRAM X.0 | Shimano Altus, SRAM X4 |
| Cassette | Shimano SLX M770 | SRAM PG-820 |
| Chain | SRAM PC-971 | not listed |
| Crankset | Shimano SLX M770 | Shimano Acera |
| Bottom bracket | Shimano SLX M770 | VP BC73 |
| Tire | S Works The Captain | Bontrager Jones XR |
| Hub | Specialized Hi Lo | not listed |
| Rim | DT Swiss XR 4.2D | not listed |
| Brake | Avid Ultimate SL | Promax 907 |
| Handlebar | Specialized XC low rise 31.8mm bar | not listed |
| Stem | Specialized adjustable rise | Bontrager SSR |
| Seatpost | Thomson Elite Setback | Bontrager SSR |
| Saddle | Specialized Format | Bontrager Evoke 1 |
| Pedals | not listed | Wellgo ATB |
| Wheelset | not listed | Formula DC-20 |
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