2018 Specialized Camber Men's Expert 27.5 vs 2018 Specialized Stumpjumper 27.5 Frameset
The S is the Specialized Stumpjumper 27.5 Frameset size closest to your S Specialized Camber Men's Expert 27.5. 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 27.5 Frameset
Compared with the Specialized Camber Men's Expert 27.5 in S, the Specialized Stumpjumper 27.5 Frameset in S places the top of the head tube 10 mm higher and 11 mm further back, relative to the bottom bracket. Its wheelbase is 7 mm longer, which can contribute to stability at speed.
- Frame stack
- +10 mm
- Higher front end
- Frame reach
- −11 mm
- Shorter frame reach
- Wheelbase
- +7 mm
- Longer: steadier at speed
- Head angle
- −1.0°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Camber Men's Expert 27.5, SSpecialized Stumpjumper 27.5 Frameset, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Camber Men's Expert 27.5 S | Specialized Stumpjumper 27.5 Frameset S | Difference |
|---|---|---|---|
| Reach | 399mm | 388mm | −11 mm |
| Stack | 580mm | 590mm | +10 mm |
| Head tube angle | 68° | 67° | −1.0° |
| Seat tube angle | 75° | 74° | −1.0° |
| Effective top tube | 554mm | 558mm | +4 mm |
| Chainstay length | 420mm | 420mm | ±0 mm |
| Wheelbase | 1089mm | 1096mm | +7 mm |
| BB drop | 23mm | 18mm | −5 mm |
| Standover | 725mm | 742mm | +17 mm |
| Seat tube length | 396mm | 396mm | ±0 mm |
| Fork length | 522mm | 542mm | +20 mm |
| Head tube length | 105mm | 105mm | ±0 mm |
Differences are the Specialized Stumpjumper 27.5 Frameset minus the Specialized Camber Men's Expert 27.5. Full charts: 2018 Specialized Camber Men's Expert 27.5, 2018 Specialized Stumpjumper 27.5 Frameset.
Where each sits in its class
Specialized Camber Men's Expert 27.5Specialized Stumpjumper 27.5 Frameset
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 Expert 27.5Men's Expert 27.5 | Specialized Stumpjumper 27.5 FramesetS-Works Frameset |
|---|---|---|
| Fork | Fox 27.5 Performance | not listed |
| Rear shock | Fox Float Performance | Öhlins STX |
| Shifter | SRAM GX Eagle | not listed |
| Derailleur | SRAM GX Eagle | not listed |
| Cassette | SRAM GX Eagle | not listed |
| Chain | SRAM GX Eagle | not listed |
| Crankset | TruVativ Descendant | not listed |
| Tire | Specialized Purgatory, Specialized Ground Control | not listed |
| Rim | Roval Traverse | not listed |
| Brake | SRAM Level TL | not listed |
| Grips | Specialized Sip Grip | not listed |
| Seatpost | Specialized Command Post IRcc | not listed |
| Saddle | Specialized Henge Comp | not listed |
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