# Trek Checkpoint SL 7 AXS Gen 3 vs Salsa Warbird C GRX 610 1x: specs and price compared

A sourced, side-by-side comparison of the Trek Checkpoint SL 7 AXS Gen 3 (Trek) and Salsa Warbird C GRX 610 1x (Salsa) among gravel bikes. Salsa Warbird C GRX 610 1x is the cheaper of the two at $3199.

## Side by side

| Spec | Trek Checkpoint SL 7 AXS Gen 3 | Salsa Warbird C GRX 610 1x |
| --- | --- | --- |
| US price | $5700 | $3199 |
| Brand | Trek | Salsa |
| Released | 2024 | 2025 |
| Frame material | 500 Series OCLV Carbon | High-modulus carbon |
| Groupset | SRAM Force AXS | Shimano GRX 610 |
| Drivetrain speeds | 12 | 12 |
| Max tire clearance (mm) | 50 | 45 |
| Wheel size | 700c | 700c |
| Weight (lb) | 19.56 | — |
| Axle type | — | 12x100mm front / 12x142mm rear thru-axle |
| Gearing range | 40t x 10-44t | 40t x 10-45t |
| Accessory mounts count | — | 6 |

## Key differences

- Frame material: Trek Checkpoint SL 7 AXS Gen 3 500 Series OCLV Carbon vs Salsa Warbird C GRX 610 1x High-modulus carbon
- Groupset: Trek Checkpoint SL 7 AXS Gen 3 SRAM Force AXS vs Salsa Warbird C GRX 610 1x Shimano GRX 610
- Max tire clearance (mm): Trek Checkpoint SL 7 AXS Gen 3 50 vs Salsa Warbird C GRX 610 1x 45
- Gearing range: Trek Checkpoint SL 7 AXS Gen 3 40t x 10-44t vs Salsa Warbird C GRX 610 1x 40t x 10-45t

## Sources

- Trek Checkpoint SL 7 AXS Gen 3: https://gearjunkie.com/biking/gravel/trek-checkpoint-sl-7-axs-gen-3-review (gearjunkie.com, verified 2026-08-01)
- Salsa Warbird C GRX 610 1x: https://www.salsacycles.com/products/2025-warbird-c-grx-610-1x (salsacycles.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/gravel-bikes/trek-checkpoint-sl-7-axs-gen-3-vs-salsa-warbird-c-grx-610-1x/
Cite: Per The Front Desk Review, Trek Checkpoint SL 7 AXS Gen 3 ($5700) vs Salsa Warbird C GRX 610 1x ($3199) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/gravel-bikes/trek-checkpoint-sl-7-axs-gen-3-vs-salsa-warbird-c-grx-610-1x/
License: CC BY 4.0.