2011 Specialized Stumpjumper FSR Expert 29er vs 2012 Specialized Camber Expert Carbon 29
The XL is the Specialized Camber Expert Carbon 29 size closest to your XL Specialized Stumpjumper FSR Expert 29er. 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 Specialized Camber Expert Carbon 29
Compared with the Specialized Stumpjumper FSR Expert 29er in XL, the Specialized Camber Expert Carbon 29 in XL places the top of the head tube 11 mm higher and 11 mm further back, relative to the bottom bracket. Its wheelbase is 9 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +11 mm
- Higher front end
- Frame reach
- −11 mm
- Shorter frame reach
- Wheelbase
- −9 mm
- Shorter: quicker to change direction
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −2 mm
- About the same
The two frames
Specialized Stumpjumper FSR Expert 29er, XLSpecialized Camber Expert Carbon 29, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR Expert 29er XL | Specialized Camber Expert Carbon 29 XL | Difference |
|---|---|---|---|
| Reach | 473mm | 462mm | −11 mm |
| Stack | 628mm | 639mm | +11 mm |
| Head tube angle | 69.5° | 70° | +0.5° |
| Seat tube angle | 70.5° | 71° | +0.5° |
| Chainstay length | 449mm | 447mm | −2 mm |
| Wheelbase | 1185mm | 1176mm | −9 mm |
| BB height | 338mm | 336mm | −2 mm |
| Standover | 769mm | 801mm | +32 mm |
| Seat tube length | 533mm | 533mm | ±0 mm |
Differences are the Specialized Camber Expert Carbon 29 minus the Specialized Stumpjumper FSR Expert 29er. Full charts: 2011 Specialized Stumpjumper FSR Expert 29er, 2012 Specialized Camber Expert Carbon 29.
Where each sits in its class
Specialized Stumpjumper FSR Expert 29erSpecialized Camber Expert Carbon 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 | Specialized Stumpjumper FSR Expert 29erExpert 29er | Specialized Camber Expert Carbon 29Expert Carbon 29 |
|---|---|---|
| Fork | RockShox Reba RLT 29 | Fox Float RL 29 Performance |
| Rear shock | Fox Brain Shock | Fox Triad II |
| Shifter | SRAM X9 | SRAM X9 |
| Derailleur | Shimano FD-M660-E SLX, SRAM X.0 | SRAM X-7, SRAM X.0 |
| Cassette | Shimano HG81 | SRAM PG-1050 |
| Chain | KMC X10 | KMC X10 |
| Crankset | SRAM S-2200 | SRAM S-2200 |
| Tire | Specialized S-Works Purgatory, Specialized Captain Control | Specialized Purgatory Control, Specialized Ground Control |
| Hub | Specialized Hi Lo, DT Swiss 330SL | not listed |
| Rim | DT Swiss 520SL | not listed |
| Brake | Avid Elixir CR SL | not listed |
| Seatpost | Specialized Command Post | Specialized Command Post BlackLite |
| Saddle | Specialized Henge | Specialized Henge |
| Wheelset | not listed | Roval Control |
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