2018 Specialized Stumpjumper Men's Comp Carbon 29 vs 2017 Specialized Stumpjumper FSR 29
The Specialized Stumpjumper FSR 29 size closest to your M is the M. Compare the M instead
What changes on the Specialized Stumpjumper FSR 29
Compared with the Specialized Stumpjumper Men's Comp Carbon 29 in M, the Specialized Stumpjumper FSR 29 in XL places the top of the head tube 50 mm higher and 32 mm further forward, relative to the bottom bracket. Its wheelbase is 43 mm longer, which can contribute to stability at speed.
- Frame stack
- +50 mm
- Higher front end
- Frame reach
- +32 mm
- Longer frame reach
- Wheelbase
- +43 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Stumpjumper Men's Comp Carbon 29, MSpecialized Stumpjumper FSR 29, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper Men's Comp Carbon 29 M | Specialized Stumpjumper FSR 29 XL | Difference |
|---|---|---|---|
| Reach | 425mm | 457mm | +32 mm |
| Stack | 614mm | 664mm | +50 mm |
| Head tube angle | 66.5° | 67° | +0.5° |
| Seat tube angle | 74.5° | 74° | −0.5° |
| Effective top tube | 595mm | 648mm | +53 mm |
| Chainstay length | 437mm | 437mm | ±0 mm |
| Wheelbase | 1169mm | 1212mm | +43 mm |
| BB drop | 33mm | 33mm | ±0 mm |
| BB height | 342mm | not listed | |
| Standover | 750mm | 777mm | +27 mm |
| Seat tube length | 410mm | 523mm | +113 mm |
| Fork length | 560mm | 560mm | ±0 mm |
| Head tube length | 95mm | 145mm | +50 mm |
Differences are the Specialized Stumpjumper FSR 29 minus the Specialized Stumpjumper Men's Comp Carbon 29. Full charts: 2018 Specialized Stumpjumper Men's Comp Carbon 29, 2017 Specialized Stumpjumper FSR 29.
Where each sits in its class
Specialized Stumpjumper Men's Comp Carbon 29Specialized Stumpjumper FSR 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 Men's Comp Carbon 29Men's Comp Carbon 29 | Specialized Stumpjumper FSR 29S-Works 29 |
|---|---|---|
| Fork | Fox FLOAT 34 Rhythm | Öhlins RXF 36 |
| Rear shock | Fox Float DPS Performance | Öhlins STX |
| Shifter | Shimano SLX | SRAM XX1 Eagle |
| Derailleur | Shimano XT | SRAM XX1 Eagle |
| Cassette | Shimano SLX | SRAM X01 Eagle |
| Chain | KMC X-11 | SRAM XX1 Eagle |
| Crankset | Race Face Aeffect | SRAM XX1 Eagle |
| Tire | Specialized Butcher, Specialized Purgatory | Specialized Butcher, Specialized Slaughter |
| Rim | Roval Traverse 29 | Roval Traverse SL 29 |
| Brake | Shimano SLX | SRAM Guide RS |
| Grips | Specialized Sip Grip | Specialized Sip Grip |
| Dropper post | X-Fusion Manic | Specialized Command Post IRcc |
| Seatpost | X-Fusion Manic | Specialized Command Post IRcc |
| Saddle | Specialized Phenom Comp | Specialized Henge Expert |
| Hub | not listed | Roval Traverse, Roval Traverse SL |
| Stem | not listed | Syntace F109 |
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