2017 Specialized Camber Pro Carbon 650b vs 2017 Specialized Stumpjumper FSR 650b
The M is the Specialized Stumpjumper FSR 650b size closest to your M Specialized Camber Pro Carbon 650b. 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 FSR 650b
Compared with the Specialized Camber Pro Carbon 650b in M, the Specialized Stumpjumper FSR 650b in M places the top of the head tube 9 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
- +9 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 Pro Carbon 650b, MSpecialized Stumpjumper FSR 650b, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Camber Pro Carbon 650b M | Specialized Stumpjumper FSR 650b M | Difference |
|---|---|---|---|
| Reach | 425mm | 414mm | −11 mm |
| Stack | 590mm | 599mm | +9 mm |
| Head tube angle | 68° | 67° | −1.0° |
| Seat tube angle | 75° | 74° | −1.0° |
| Effective top tube | 583mm | 587mm | +4 mm |
| Chainstay length | 420mm | 420mm | ±0 mm |
| Wheelbase | 1119mm | 1126mm | +7 mm |
| BB drop | 23mm | 18mm | −5 mm |
| Standover | 730mm | 748mm | +18 mm |
| Seat tube length | 430mm | 430mm | ±0 mm |
| Fork length | 522mm | 542mm | +20 mm |
| Head tube length | 105mm | 105mm | ±0 mm |
Differences are the Specialized Stumpjumper FSR 650b minus the Specialized Camber Pro Carbon 650b. Full charts: 2017 Specialized Camber Pro Carbon 650b, 2017 Specialized Stumpjumper FSR 650b.
Where each sits in its class
Specialized Camber Pro Carbon 650bSpecialized Stumpjumper FSR 650b
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 Pro Carbon 650bPro Carbon 650b | Specialized Stumpjumper FSR 650bS-Works 650b |
|---|---|---|
| Fork | Fox 27.5 Performance Elite | RockShox Pike RCT3 |
| Rear shock | Fox FLOAT Factory | Öhlins STX |
| Shifter | SRAM X01 Eagle | SRAM XX1 Eagle |
| Derailleur | SRAM X01 Eagle | SRAM XX1 Eagle |
| Cassette | SRAM X01 Eagle | SRAM X01 Eagle |
| Chain | SRAM X01 Eagle | SRAM XX1 Eagle |
| Crankset | SRAM XX1 Eagle | SRAM XX1 Eagle |
| Tire | Specialized Purgatory, Specialized Ground Control | Specialized Butcher, Specialized Slaughter |
| Hub | Roval Traverse | Roval Traverse, Roval Traverse SL |
| Brake | Shimano XT M8000 | SRAM Guide RS |
| Grips | Specialized Sip Grip | Specialized Sip Grip |
| Dropper post | Specialized Command Post IRcc | Specialized Command Post IRcc |
| Seatpost | Specialized Command Post IRcc | Specialized Command Post IRcc |
| Saddle | Specialized Henge Expert | Specialized Henge Expert |
| Rim | not listed | Roval Traverse SL 650 |
| Stem | not listed | Syntace F109 |
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