2017 Specialized Crux Elite vs 2019 Trek Crockett Disc Frameset
The Trek Crockett Disc Frameset size closest to your 54 is the 54. Compare the 54 instead
What changes on the Trek Crockett Disc Frameset
Compared with the Specialized Crux Elite in 54, the Trek Crockett Disc Frameset in 47 places the top of the head tube 47 mm lower and 8 mm further back, relative to the bottom bracket. Its wheelbase is 21 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −47 mm
- Lower front end
- Frame reach
- −8 mm
- Shorter frame reach
- Wheelbase
- −21 mm
- Shorter: quicker to change direction
- Head angle
- −0.7°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Crux Elite is drawn. The Trek Crockett Disc Frameset numbers we have for size 47 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Crux Elite 54 | Trek Crockett Disc Frameset 47 | Difference |
|---|---|---|---|
| Reach | 379mm | 371 | −8 mm |
| Stack | 566mm | 519 | −47 mm |
| Head tube angle | 71.5° | 70.8° | −0.7° |
| Seat tube angle | 73.5° | not listed | |
| Effective top tube | 547mm | 507 | −40 mm |
| Chainstay length | 425mm | 425 | ±0 mm |
| Wheelbase | 1016mm | 995 | −21 mm |
| BB drop | 69mm | 70 | +1 mm |
| BB height | 281mm | not listed | |
| Standover | 809mm | 724 | −85 mm |
| Seat tube length | 530mm | 444 | −86 mm |
| Fork length | 400mm | not listed | |
| Head tube length | 140mm | 95 | −45 mm |
Differences are the Trek Crockett Disc Frameset minus the Specialized Crux Elite. Full charts: 2017 Specialized Crux Elite, 2019 Trek Crockett Disc Frameset.
Where each sits in its class
Specialized Crux EliteTrek Crockett Disc Frameset
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 | Specialized Crux EliteElite X1 | Trek Crockett Disc FramesetCrockett Disc Frameset |
|---|---|---|
| Fork | Specialized CruX | Trek IsoSpeed Cross |
| Shifter | SRAM Rival | not listed |
| Derailleur | SRAM Rival 1 | not listed |
| Cassette | SRAM PG-1130 | not listed |
| Chain | SRAM PC-1130 | not listed |
| Crankset | SRAM Rival 1 | not listed |
| Chainring | SRAM X-Sync | not listed |
| Wheelset | DT Swiss R460 | not listed |
| Tire | Specialized Terra Pro | not listed |
| Brake | SRAM Rival | not listed |
| Saddle | Specialized Phenom Comp | not listed |
| Frame | not listed | Trek Alpha |
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