Crux Pro
Specialized
Gravel
Crux Pro is a carbon gravel road bike (2025), from Specialized, in the Crux series. This model is best for a wide range of riders thanks to its fit flexibility, with a balanced riding position, while being ready for gravel routes as well as pavement. Metric-wise, it stands out for strong climbing friendliness for sustained uphill riding, good fit flexibility for dialing in rider position, and a balanced ride feel between comfort and directness. That said, what it gives up slightly is less emphasis on outright speed than speed-focused builds and a value score that depends more on priorities than pure price efficiency. Compare this bike across categories on MatchBikes.com to see whether a nearby segment gives you a better fit.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.413 mm | 1.432 mm | 1.443 mm | 1.456 mm | 1.477 mm | 1.496 mm |
| Bottom Bracket Height | 284 mm | 284 mm | 286 mm | 286 mm | 286 mm | 286 mm |
| Front Center | 594 mm | 600 mm | 608 mm | 618 mm | 630 mm | 644 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 74 mm | 69 mm | 67 mm | 64 mm | 62 mm | 60 mm |
| Stack | 530 mm | 547 mm | 560 mm | 578 mm | 598 mm | 621 mm |
| Reach | 375 mm | 382 mm | 388 mm | 397 mm | 405 mm | 415 mm |
| Top Tube Length | 512 mm | 539 mm | 549 mm | 568 mm | 582 mm | 599 mm |
| Seat Tube Angle | 75.5 ° | 74 ° | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 466 mm | 496 mm | 521 mm | 546 mm | 576 mm | 606 mm |
| Head Tube Angle | 70.5 ° | 71.25 ° | 71.5 ° | 72 ° | 72.25 ° | 72.5 ° |
| Head Tube Length | 100 mm | 115 mm | 130 mm | 147 mm | 167 mm | 190 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1008 mm | 1014 mm | 1023 mm | 1033 mm | 1045 mm | 1059 mm |
| Bottom Bracket Drop | 74 mm | 74 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Standover Height | 749 mm | 772 mm | 794 mm | 816 mm | 841 mm | 866 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 161 cm | 166 cm | 172 cm | 178 cm | 183 cm |
| Rider Max Height | 163 cm | 169 cm | 175 cm | 181 cm | 186 cm | 191 cm |




























































