Specialized · Gravel · 2026
Diverge STR
Specialized's gravel frame with Future Shock 3.0 front suspension. Comfort + 47mm tire clearance.
$4,700 USD
View on Specialized.comFuture Shock 3.0 front suspension, 47mm tire clearance
Geometry explorer
default size 54 (recommended for ~175 cm)Click any measurement on the right to highlight it on the bike. Numbers from the Specialized Diverge STR geometry chart.
Size 54 · Specialized Diverge STR
Frame Reach390 mm
Geometry · size 5419 measurements
Frame Reach | 390 mm |
Frame Stack | 583 mm |
Head Tube Length | 158 mm |
Top Tube (effective) | 570 mm |
Seat Tube Length | 510 mm |
Seat Tube Angle from horizontal | 73.5° |
Head Tube Angle from horizontal | 71.5° |
Chainstay Length | 425 mm |
Wheelbase | 1030 mm |
Fork Rake / Offset | 55 mm |
BB Drop BB below axles | 76 mm |
Standover Height | — |
Stack to Stem | — |
Reach to Stem | — |
Stem Length | — |
Saddle Width | — |
Seatpost Length | — |
Crank Length | — |
Handlebar Width | — |
Click a row to highlight the measurement on the bike. Sourced from the official Specialized Diverge STR geometry chart.
All sizes — 6 total
| Size | Reach (mm) | Stack (mm) | S/R ratio |
|---|---|---|---|
| 49 | 376 | 555 | 1.48 |
| 52 | 384 | 568 | 1.48 |
| 54 | 390 | 583 | 1.50 |
| 56 | 397 | 597 | 1.50 |
| 58 | 405 | 615 | 1.52 |
| 61 | 415 | 635 | 1.53 |