2011 Specialized Stumpjumper Comp 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
- −10 mm
- Shorter: quicker to change direction
- Head angle
- −0.7°
- Slacker: calmer steering
- Chainstays
- −11 mm
- Shorter: livelier
The two frames
Only the Specialized Stumpjumper Comp is drawn. The Trek Wahoo numbers we have for size M are missing the reach, stack and seat angle.
Geometry side by side
| Measurement | Specialized Stumpjumper Comp 19 | Trek Wahoo M | Difference |
|---|---|---|---|
| Reach | 428mm | not listed | |
| Stack | 611mm | not listed | |
| Head tube angle | 70.5° | 69.8° | −0.7° |
| Seat tube angle | 73° | not listed | |
| Chainstay length | 424mm | 413 | −11 mm |
| Wheelbase | 1096mm | 1086 | −10 mm |
| BB height | 304mm | 312 | +8 mm |
| Standover | 811mm | 735 | −76 mm |
| Seat tube length | 483mm | 445 | −38 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 Comp. Full charts: 2011 Specialized Stumpjumper Comp, 2011 Trek Wahoo.
Where each sits in its class
Specialized Stumpjumper CompTrek Wahoo
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 | Specialized Stumpjumper CompComp | Trek WahooWahoo |
|---|---|---|
| Fork | RockShox Reba RLT | SR Suntour SF11 XCM-PM-HLO |
| Shifter | SRAM X-7 | SRAM x4 |
| Derailleur | SRAM X-7, SRAM X-9 | Shimano Altus, SRAM X4 |
| Cassette | Shimano HG81 | SRAM PG-820 |
| Chain | KMC X10 | not listed |
| Crankset | SRAM S-1250 | Shimano Acera |
| Tire | Specialized S-Works Fast Trak LK | Bontrager Jones XR |
| Hub | Specialized Hi Lo | not listed |
| Rim | DT Swiss X420SL | not listed |
| Brake | Avid Elixir | Promax 907 |
| Saddle | Specialized Phenom | Bontrager Evoke 1 |
| Frame | not listed | Trek Gold |
| Bottom bracket | not listed | VP BC73 |
| Pedals | not listed | Wellgo ATB |
| Wheelset | not listed | Formula DC-20 |
| Stem | not listed | Bontrager SSR |
| Seatpost | not listed | Bontrager SSR |
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