2026 Airborne Endeavor vs 2025 Specialized Crux 4
Bicycle geometry comparison powered by RideDNA
Airborne Endeavor
2026 · Gravel
The Endeavor uses RideDNA's parametric geometry engine — stack, reach, trail, and handling adapt dynamically to your configuration.
Explore Endeavor geometry on RideDNA →vs
Specialized Crux 4
2025 · Gravel
| Size | Reach | Stack | Trail | HTA | Chainstay | BB Drop | Wheelbase | Front center | Max Tire |
|---|---|---|---|---|---|---|---|---|---|
| 49 | 375 | 530 | 71 | 70.5 | 419 | 74 | 1008 | 594 | 47 |
| 52 | 382 | 547 | 66 | 71.3 | 419 | 74 | 1014 | 600 | 47 |
| 54 | 389 | 560 | 65 | 71.5 | 419 | 72 | 1023 | 609 | 47 |
| 56 | 397 | 578 | 62 | 72.0 | 419 | 72 | 1033 | 618 | 47 |
| 58 | 405 | 598 | 60 | 72.3 | 419 | 72 | 1045 | 630 | 47 |
| 61 | 415 | 621 | 58 | 72.5 | 419 | 72 | 1059 | 645 | 47 |
All measurements in millimeters (mm) and degrees (°).
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RideDNA's AI-powered engine adds Handling Index scoring, parametric geometry adjustments, terrain analysis, and personalized bike fit — beyond what static comparisons can show.
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