2015 Trek Crockett Disc Frameset vs 2017 Specialized Crux Elite
The 54 is the Specialized Crux Elite size closest to your 54 Trek Crockett Disc Frameset. 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 Crux Elite
Compared with the Trek Crockett Disc Frameset in 54, the Specialized Crux Elite in 54 places the top of the head tube 4 mm higher and 4 mm further back, relative to the bottom bracket. Its wheelbase is 6 mm longer, which can contribute to stability at speed.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- −4 mm
- Shorter frame reach
- Wheelbase
- +6 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Crockett Disc Frameset numbers we have for size 54 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Crockett Disc Frameset 54 | Specialized Crux Elite 54 | Difference |
|---|---|---|---|
| Reach | 383 | 379mm | −4 mm |
| Stack | 562 | 566mm | +4 mm |
| Head tube angle | 72.0° | 71.5° | −0.5° |
| Effective top tube | 544 | 547mm | +3 mm |
| Chainstay length | 425 | 425mm | ±0 mm |
| Wheelbase | 1010 | 1016mm | +6 mm |
| BB drop | 68 | 69mm | +1 mm |
| Standover | 779 | 809mm | +30 mm |
| Seat tube length | 513 | 530mm | +17 mm |
| Head tube length | 138 | 140mm | +2 mm |
| Seat tube angle | not listed | 73.5° | |
| BB height | not listed | 281mm | |
| Fork length | not listed | 400mm |
Differences are the Specialized Crux Elite minus the Trek Crockett Disc Frameset. Full charts: 2015 Trek Crockett Disc Frameset, 2017 Specialized Crux Elite.
Where each sits in its class
Trek Crockett Disc FramesetSpecialized Crux Elite
Each bike is ranked against the other gravel 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 | Trek Crockett Disc FramesetCrockett Disc Frameset | Specialized Crux EliteElite X1 |
|---|---|---|
| Frame | Trek Alpha | not listed |
| Fork | Trek IsoSpeed Cross | Specialized CruX |
| Shifter | not listed | SRAM Rival |
| Derailleur | not listed | SRAM Rival 1 |
| Cassette | not listed | SRAM PG-1130 |
| Chain | not listed | SRAM PC-1130 |
| Crankset | not listed | SRAM Rival 1 |
| Chainring | not listed | SRAM X-Sync |
| Wheelset | not listed | DT Swiss R460 |
| Tire | not listed | Specialized Terra Pro |
| Brake | not listed | SRAM Rival |
| Saddle | not listed | Specialized Phenom Comp |
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