2019 Specialized Stumpjumper 27.5 Frameset vs 2020 Specialized Stumpjumper Comp Carbon 27.5
The Specialized Stumpjumper Comp Carbon 27.5 size closest to your M is the M. Compare the M instead
What changes on the Specialized Stumpjumper Comp Carbon 27.5
Compared with the Specialized Stumpjumper 27.5 Frameset in M, the Specialized Stumpjumper Comp Carbon 27.5 in S places the top of the head tube 4 mm lower and 20 mm further back, relative to the bottom bracket. Its wheelbase is 22 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- −20 mm
- Shorter frame reach
- Wheelbase
- −22 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Stumpjumper 27.5 Frameset, MSpecialized Stumpjumper Comp Carbon 27.5, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper 27.5 Frameset M | Specialized Stumpjumper Comp Carbon 27.5 S | Difference |
|---|---|---|---|
| Reach | 435mm | 415mm | −20 mm |
| Stack | 596mm | 592mm | −4 mm |
| Head tube angle | 65.5° | 65.5° | ±0.0° |
| Seat tube angle | 75° | 75.3° | +0.3° |
| Effective top tube | 595mm | not listed | |
| Chainstay length | 432mm | 432mm | ±0 mm |
| Wheelbase | 1179mm | 1157mm | −22 mm |
| BB drop | 21mm | 21mm | ±0 mm |
| BB height | 336mm | 336mm | ±0 mm |
| Standover | 743mm | 739mm | −4 mm |
| Seat tube length | 410mm | 380mm | −30 mm |
| Fork length | 542mm | 542mm | ±0 mm |
| Head tube length | 110mm | 105mm | −5 mm |
Differences are the Specialized Stumpjumper Comp Carbon 27.5 minus the Specialized Stumpjumper 27.5 Frameset. Full charts: 2019 Specialized Stumpjumper 27.5 Frameset, 2020 Specialized Stumpjumper Comp Carbon 27.5.
Where each sits in its class
Specialized Stumpjumper 27.5 FramesetSpecialized Stumpjumper Comp Carbon 27.5
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 27.5 FramesetS-Works Frameset | Specialized Stumpjumper Comp Carbon 27.5Comp Carbon 27.5 |
|---|---|---|
| Rear shock | Fox Float DPX2 Factory | Fox Float DPS Performance |
| Fork | not listed | Fox FLOAT Rhythm |
| Shifter | not listed | SRAM NX Eagle |
| Derailleur | not listed | SRAM NX Eagle |
| Cassette | not listed | SRAM NX Eagle |
| Chain | not listed | SRAM NX Eagle |
| Crankset | not listed | SRAM NX Eagle |
| Bottom bracket | not listed | SRAM DUB |
| Tire | not listed | Specialized Butcher, Specialized Eliminator |
| Rim | not listed | Roval Traverse 27.5 |
| Grips | not listed | Specialized Sip Grip |
| Seatpost | not listed | X-Fusion Manic |
| Saddle | not listed | Specialized Phenom |
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