2017 Specialized Stumpjumper FSR Comp 6Fattie vs 2015 Specialized ENDURO 29 Frameset
The XL is the Specialized ENDURO 29 Frameset size closest to your XL Specialized Stumpjumper FSR Comp 6Fattie. 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 ENDURO 29 Frameset
Compared with the Specialized Stumpjumper FSR Comp 6Fattie in XL, the Specialized ENDURO 29 Frameset in XL places the top of the head tube 8 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 3 mm longer, which can contribute to stability at speed.
- Frame stack
- −8 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- +3 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
Only the Specialized Stumpjumper FSR Comp 6Fattie is drawn. The Specialized ENDURO 29 Frameset numbers we have for size XL are missing the seat angle.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR Comp 6Fattie XL | Specialized ENDURO 29 Frameset XL | Difference |
|---|---|---|---|
| Reach | 461mm | 465mm | +4 mm |
| Stack | 663mm | 655mm | −8 mm |
| Head tube angle | 67.5° | 67.5° | ±0.0° |
| Seat tube angle | 74° | not listed | |
| Effective top tube | 647mm | 640mm | −7 mm |
| Chainstay length | 437mm | 430mm | −7 mm |
| Wheelbase | 1206mm | 1209mm | +3 mm |
| BB drop | 36mm | not listed | |
| Standover | 776mm | 789mm | +13 mm |
| Seat tube length | 523mm | 520mm | −3 mm |
| Fork length | 551mm | not listed | |
| Head tube length | 145mm | not listed | |
| BB height | not listed | 351mm |
Differences are the Specialized ENDURO 29 Frameset minus the Specialized Stumpjumper FSR Comp 6Fattie. Full charts: 2017 Specialized Stumpjumper FSR Comp 6Fattie, 2015 Specialized ENDURO 29 Frameset.
Where each sits in its class
Specialized Stumpjumper FSR Comp 6FattieSpecialized ENDURO 29 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 Stumpjumper FSR Comp 6FattieComp 6Fattie | Specialized ENDURO 29 FramesetS-Works Frameset |
|---|---|---|
| Fork | RockShox Revelation RL | not listed |
| Rear shock | RockShox Monarch RT | Cane Creek DB |
| Shifter | SRAM GX | not listed |
| Derailleur | SRAM GX | not listed |
| Cassette | SRAM XG-1150 | not listed |
| Chain | SRAM PC-1110 | not listed |
| Crankset | Race Face Aeffect | not listed |
| Tire | Specialized Purgatory | not listed |
| Rim | Roval Traverse | not listed |
| Brake | SRAM Guide R | not listed |
| Grips | Specialized Sip Grip | not listed |
| Dropper post | Specialized Command Post IRcc | Specialized Command Post IR |
| Seatpost | Specialized Command Post IRcc | not listed |
| Saddle | Specialized Henge Comp | not listed |
| Frame | not listed | Specialized FACT IS-X |
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