2016 Specialized Stumpjumper FSR Comp Carbon 29 vs 2018 Specialized Fuse Sport 6Fattie/29
The M is the Specialized Fuse Sport 6Fattie/29 size closest to your M Specialized Stumpjumper FSR Comp Carbon 29. 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 Fuse Sport 6Fattie/29
Compared with the Specialized Stumpjumper FSR Comp Carbon 29 in M, the Specialized Fuse Sport 6Fattie/29 in M places the top of the head tube 5 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 22 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +5 mm
- Higher front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- −22 mm
- Shorter: quicker to change direction
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- −2 mm
- About the same
The two frames
Specialized Stumpjumper FSR Comp Carbon 29, MSpecialized Fuse Sport 6Fattie/29, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR Comp Carbon 29 M | Specialized Fuse Sport 6Fattie/29 M | Difference |
|---|---|---|---|
| Reach | 417 | 415mm | −2 mm |
| Stack | 617 | 622mm | +5 mm |
| Head tube angle | 67.5 | 68.5° | +1.0° |
| Seat tube angle | 74 | 73° | −1.0° |
| Effective top tube | 594 | 605mm | +11 mm |
| Chainstay length | 437 | 435mm | −2 mm |
| Wheelbase | 1143 | 1121mm | −22 mm |
| BB drop | 36 | not listed | |
| BB height | 336 | 317mm | −19 mm |
| Standover | 757 | 785mm | +28 mm |
| Seat tube length | 430 | 432mm | +2 mm |
| Fork length | 551 | 520mm | −31 mm |
| Head tube length | 95 | 100mm | +5 mm |
Differences are the Specialized Fuse Sport 6Fattie/29 minus the Specialized Stumpjumper FSR Comp Carbon 29. Full charts: 2016 Specialized Stumpjumper FSR Comp Carbon 29, 2018 Specialized Fuse Sport 6Fattie/29.
Where each sits in its class
Specialized Stumpjumper FSR Comp Carbon 29Specialized Fuse Sport 6Fattie/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 FSR Comp Carbon 29Comp Carbon 29 | Specialized Fuse Sport 6Fattie/29Sport 6Fattie/29 |
|---|---|---|
| Fork | RockShox Revelation RC3 29 | SR Suntour XCR |
| Rear shock | Fox FLOAT Evolution CTD | not listed |
| Shifter | Shimano SLX | SRAM X5 |
| Derailleur | SRAM X-7, Shimano XT Shadow Plus | SRAM GX |
| Cassette | SRAM PG-1030 | not listed |
| Chain | SRAM PC-1031 | SRAM PC-1031 |
| Crankset | SRAM S-1250 | SRAM NX |
| Bottom bracket | SRAM PF30 | not listed |
| Tire | Specialized Butcher Control, Specialized Purgatory Control | Specialized Ground Control |
| Hub | Specialized Hi Lo disc | Specialized Stout 110, Specialized Stout 141 |
| Rim | Roval 29 | Specialized Stout 38 27.5 |
| Brake | Shimano Deore, Shimano Deore M615 | Tektro Gemini |
| Handlebar | Specialized butted 6000 alloy | Specialized Stout |
| Stem | Specialized XC | not listed |
| Grips | Specialized Sip Grip | Specialized Sip Grip |
| Headset | Specialized Hella Flush | not listed |
| Dropper post | Specialized Command Post IRcc | not listed |
| Seatpost | Specialized Command Post IRcc | not listed |
| Saddle | Specialized Henge Comp | Specialized Henge Sport |
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