2021 Specialized Crux Pro vs 2023 Trek Crockett Disc Frameset
The 56 is the Trek Crockett Disc Frameset size closest to your 56.0 Specialized Crux Pro. 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 Crockett Disc Frameset
Compared with the Specialized Crux Pro in 56.0, the Trek Crockett Disc Frameset in 56 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- −1 mm
- About the same reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Crux Pro is drawn. The Trek Crockett Disc Frameset numbers we have for size 56 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Crux Pro 56.0 | Trek Crockett Disc Frameset 56 | Difference |
|---|---|---|---|
| Reach | 388mm | 387 | −1 mm |
| Stack | 582mm | 580 | −2 mm |
| Head tube angle | 72° | 72.0° | ±0.0° |
| Seat tube angle | 73.25° | not listed | |
| Chainstay length | 425mm | 425 | ±0 mm |
| Wheelbase | 1026mm | 1020 | −6 mm |
| BB drop | 69mm | 68 | −1 mm |
| BB height | 283.5mm | not listed | |
| Standover | 824.5mm | 796 | −29 mm |
| Seat tube length | 550mm | 533 | −17 mm |
| Fork length | 400mm | not listed | |
| Head tube length | 155mm | 157 | +2 mm |
| Effective top tube | not listed | 558 |
Differences are the Trek Crockett Disc Frameset minus the Specialized Crux Pro. Full charts: 2021 Specialized Crux Pro, 2023 Trek Crockett Disc Frameset.
Where each sits in its class
Specialized Crux ProTrek 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 ProPro | Trek Crockett Disc FramesetCrockett Disc Frameset |
|---|---|---|
| Shifter | SRAM Force eTap AXS | not listed |
| Derailleur | SRAM Force eTAP AXS | not listed |
| Cassette | SRAM Force | not listed |
| Chain | SRAM Force | not listed |
| Crankset | SRAM Force | not listed |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Roval Terra CL | not listed |
| Tire | Specialized Tracer Pro | not listed |
| Brake | SRAM Rival 1 | not listed |
| Seatpost | Roval Terra | not listed |
| Saddle | Specialized Power | not listed |
| Frame | not listed | Trek Alpha |
| Fork | not listed | Trek Cross |
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