2018 Specialized Stumpjumper ST Men's 27.5 vs 2018 Specialized Enduro Comp 29/6Fattie
The Specialized Enduro Comp 29/6Fattie size closest to your M is the M. Compare the M instead
What changes on the Specialized Enduro Comp 29/6Fattie
Compared with the Specialized Stumpjumper ST Men's 27.5 in M, the Specialized Enduro Comp 29/6Fattie in S places the top of the head tube 16 mm higher and 29 mm further back, relative to the bottom bracket. Its wheelbase is 5 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +16 mm
- Higher front end
- Frame reach
- −29 mm
- Shorter frame reach
- Wheelbase
- −5 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +1 mm
- About the same
The two frames
Specialized Stumpjumper ST Men's 27.5, MSpecialized Enduro Comp 29/6Fattie, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper ST Men's 27.5 M | Specialized Enduro Comp 29/6Fattie S | Difference |
|---|---|---|---|
| Reach | 444mm | 415mm | −29 mm |
| Stack | 590mm | 606mm | +16 mm |
| Head tube angle | 66.5° | 66° | −0.5° |
| Seat tube angle | 76° | 76.7° | +0.7° |
| Effective top tube | 591mm | 559mm | −32 mm |
| Chainstay length | 432mm | 433mm | +1 mm |
| Wheelbase | 1170mm | 1165mm | −5 mm |
| BB drop | 28mm | 19mm | −9 mm |
| BB height | 325mm | 354mm | +29 mm |
| Standover | 735mm | 763mm | +28 mm |
| Seat tube length | 410mm | 396mm | −14 mm |
| Fork length | 522mm | 569mm | +47 mm |
| Head tube length | 110mm | 95mm | −15 mm |
Differences are the Specialized Enduro Comp 29/6Fattie minus the Specialized Stumpjumper ST Men's 27.5. Full charts: 2018 Specialized Stumpjumper ST Men's 27.5, 2018 Specialized Enduro Comp 29/6Fattie.
Where each sits in its class
Specialized Stumpjumper ST Men's 27.5Specialized Enduro Comp 29/6Fattie
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 ST Men's 27.5Men's S-Works 27.5 | Specialized Enduro Comp 29/6FattieComp 29/6Fattie |
|---|---|---|
| Fork | Fox FLOAT 34 Factory | RockShox Yari RC 6Fattie |
| Rear shock | Fox Float DPS Factory | RockShox Monarch Plus |
| Shifter | SRAM XX1 Eagle | SRAM GX |
| Derailleur | SRAM XX1 Eagle | SRAM GX |
| Cassette | SRAM X01 Eagle | SRAM XG-1150 |
| Chain | SRAM XX1 Eagle | KMC X-11 |
| Crankset | SRAM XX1 Eagle | Race Face Aeffect |
| Tire | Specialized Butcher, Specialized Purgatory | Specialized Butcher |
| Hub | Roval Traverse | not listed |
| Rim | Roval Traverse SL 29 | Roval Traverse 29 |
| Brake | SRAM Guide RSC | SRAM Guide R |
| Stem | Syntace MegaForce 2 | not listed |
| Grips | Specialized Sip Grip | Specialized Sip Grip |
| Seatpost | Specialized Command Post IRcc | Specialized Command Post IRcc |
| Saddle | Specialized Phenom Expert | Specialized Henge Comp |
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