2017 Specialized Stumpjumper FSR 29 vs 2019 Trek Fuel EX Women's
The ML is the Trek Fuel EX Women's size closest to your XL Specialized Stumpjumper FSR 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 Trek Fuel EX Women's
Compared with the Specialized Stumpjumper FSR 29 in XL, the Trek Fuel EX Women's in ML places the top of the head tube 52 mm lower and 18 mm further back, relative to the bottom bracket. Its wheelbase is 38 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −52 mm
- Lower front end
- Frame reach
- −18 mm
- Shorter frame reach
- Wheelbase
- −38 mm
- Shorter: quicker to change direction
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Specialized Stumpjumper FSR 29, XLTrek Fuel EX Women's, MLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper FSR 29 XL | Trek Fuel EX Women's ML | Difference |
|---|---|---|---|
| Reach | 457mm | 439 | −18 mm |
| Stack | 664mm | 612 | −52 mm |
| Head tube angle | 67° | 66.6° | −0.4° |
| Seat tube angle | 74° | 73.6° | −0.4° |
| Effective top tube | 648mm | 618 | −30 mm |
| Chainstay length | 437mm | 432 | −5 mm |
| Wheelbase | 1212mm | 1174 | −38 mm |
| BB drop | 33mm | 39 | +6 mm |
| Standover | 777mm | 735 | −42 mm |
| Seat tube length | 523mm | 440 | −83 mm |
| Fork length | 560mm | not listed | |
| Head tube length | 145mm | 100 | −45 mm |
| BB height | not listed | 323 |
Differences are the Trek Fuel EX Women's minus the Specialized Stumpjumper FSR 29. Full charts: 2017 Specialized Stumpjumper FSR 29, 2019 Trek Fuel EX Women's.
Where each sits in its class
Specialized Stumpjumper FSR 29Trek Fuel EX Women's
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 29S-Works 29 | Trek Fuel EX Women's5 Women's |
|---|---|---|
| Fork | Öhlins RXF 36 | RockShox Recon RL |
| Rear shock | Öhlins STX | not listed |
| Shifter | SRAM XX1 Eagle | Shimano Deore M6000 |
| Derailleur | SRAM XX1 Eagle | Shimano Deore M6000 |
| Cassette | SRAM X01 Eagle | not listed |
| Chain | SRAM XX1 Eagle | KMC X10 |
| Crankset | SRAM XX1 Eagle | Race Face Cinch |
| Tire | Specialized Butcher, Specialized Slaughter | Schwalbe Nobby Nic Performance |
| Hub | Roval Traverse, Roval Traverse SL | Bontrager Boost110, Bontrager Boost148 |
| Rim | Roval Traverse SL 29 | Alex Rims MD35 |
| Brake | SRAM Guide RS | Shimano MT200 |
| Stem | Syntace F109 | Bontrager Rhythm |
| Grips | Specialized Sip Grip | not listed |
| Dropper post | Specialized Command Post IRcc | not listed |
| Seatpost | Specialized Command Post IRcc | not listed |
| Saddle | Specialized Henge Expert | Bontrager Arvada |
| Frame | not listed | Trek Alpha Platinum |
| Bottom bracket | not listed | Trek PF92 |
| Headset | not listed | Trek Knock Block |
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