Road endurance
Allied Echo
2026 · 700c wheels · 6 sizes
The redesigned Echo is Allied's carbon all-road bike, with a road-first fit rebalanced for long days and clearance for tyres up to 45 mm. It is sold as a frameset or with SRAM Red, Force or Rival XPLR builds, all on the same frame. Cockpit and crank sizes listed are the per-size defaults of the Force XPLR AXS build; bar widths are measured at the hoods, and the flared Allied bar is 40 mm wider at the drops. Allied quotes wheelbase to a tenth of a millimetre on most sizes.
Size run
Published geometry by size. How each size rides and fits for your rider profile loads with the page.
| Size | 47 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack (mm) | 520 | 535 | 555 | 575 | 600 | 625 |
| Reach (mm) | 362 | 371 | 377 | 384 | 392 | 400 |
| Head angle (°) | 71.0 | 71.0 | 72.0 | 72.0 | 72.0 | 72.0 |
| Seat angle (°) | 74.0 | 74.0 | 74.0 | 73.5 | 73.5 | 73.5 |