2018 Specialized Camber Men's Comp 29 vs 2020 Specialized Stumpjumper ST Comp Alloy 29
The L is the Specialized Stumpjumper ST Comp Alloy 29 size closest to your XXL Specialized Camber Men's Comp 29. 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 Stumpjumper ST Comp Alloy 29
Compared with the Specialized Camber Men's Comp 29 in XXL, the Specialized Stumpjumper ST Comp Alloy 29 in L places the top of the head tube 43 mm lower and 32 mm further back, relative to the bottom bracket. Its wheelbase is 30 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −43 mm
- Lower front end
- Frame reach
- −32 mm
- Shorter frame reach
- Wheelbase
- −30 mm
- Shorter: quicker to change direction
- Head angle
- −1.0°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Camber Men's Comp 29, XXLSpecialized Stumpjumper ST Comp Alloy 29, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Camber Men's Comp 29 XXL | Specialized Stumpjumper ST Comp Alloy 29 L | Difference |
|---|---|---|---|
| Reach | 487mm | 455mm | −32 mm |
| Stack | 678mm | 635mm | −43 mm |
| Head tube angle | 68.5° | 67.5° | −1.0° |
| Seat tube angle | 75° | 75.1° | +0.1° |
| Effective top tube | 669mm | not listed | |
| Chainstay length | 437mm | 437mm | ±0 mm |
| Wheelbase | 1222mm | 1192mm | −30 mm |
| BB drop | 42mm | 39mm | −3 mm |
| BB height | 330mm | 333mm | +3 mm |
| Standover | 778mm | 769mm | −9 mm |
| Seat tube length | 564mm | 455mm | −109 mm |
| Fork length | 531mm | 540mm | +9 mm |
| Head tube length | 95mm | 125mm | +30 mm |
Differences are the Specialized Stumpjumper ST Comp Alloy 29 minus the Specialized Camber Men's Comp 29. Full charts: 2018 Specialized Camber Men's Comp 29, 2020 Specialized Stumpjumper ST Comp Alloy 29.
Where each sits in its class
Specialized Camber Men's Comp 29Specialized Stumpjumper ST Comp Alloy 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 Camber Men's Comp 29Men's Comp 29 | Specialized Stumpjumper ST Comp Alloy 29Comp Alloy 29 |
|---|---|---|
| Fork | RockShox Reba RL 29 | Fox FLOAT Rhythm |
| Rear shock | Fox Float Performance | Fox Float DPS Performance |
| Shifter | Shimano SLX | Shimano SLX |
| Derailleur | SRAM GX, Shimano XT | Shimano SLX |
| Cassette | Shimano SLX | Shimano SLX |
| Chain | KMC X-11 | KMC X11 |
| Crankset | Race Face Aeffect | not listed |
| Tire | Specialized Purgatory, Specialized Ground Control | Specialized Eliminator, Specialized Purgatory |
| Rim | Roval Traverse 29 | not listed |
| Brake | Shimano Deore M600 | Shimano MT501 |
| Grips | Specialized Sip Grip | Specialized Sip Grip |
| Saddle | Specialized Henge Comp | Specialized Phenom |
| Seatpost | not listed | X-Fusion Manic |
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