2024 Specialized Diverge STR vs 2025 Giant Revolt
The M is the Giant Revolt size closest to your 54 Specialized Diverge STR. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Giant Revolt
Compared with the Specialized Diverge STR in 54, the Giant Revolt in M places the top of the head tube 7 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 4 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −7 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- −4 mm
- Shorter: quicker to change direction
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- +1 mm
- About the same
The two frames
Specialized Diverge STR, 54Giant Revolt, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Diverge STR 54 | Giant Revolt M | Difference |
|---|---|---|---|
| Reach | 383mm | 387 | +4 mm |
| Stack | 593mm | 586 | −7 mm |
| Head tube angle | 71.25° | 71.5° | +0.3° |
| Seat tube angle | 74° | 73.5° | −0.5° |
| Chainstay length | 429mm | 430 | +1 mm |
| Wheelbase | 1034mm | 1030 | −4 mm |
| BB drop | 85mm | 80 | −5 mm |
| BB height | 265mm | not listed | |
| Standover | 753mm | 752 | −1 mm |
| Seat tube length | 470mm | 470 | ±0 mm |
| Fork length | 390mm | not listed | |
| Head tube length | 115mm | 150 | +35 mm |
Differences are the Giant Revolt minus the Specialized Diverge STR. Full charts: 2024 Specialized Diverge STR, 2025 Giant Revolt.
Where each sits in its class
Specialized Diverge STRGiant Revolt
Each bike is ranked against the other gravel bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Diverge STRS-Works STR | Giant Revolt2 |
|---|---|---|
| Frame | Specialized Diverge FACT 11r | Giant ALUXX-grade |
| Fork | Specialized Future Shock 3.3 | Giant Advanced-Grade |
| Shifter | SRAM eTap Red | Shimano Sora |
| Derailleur | SRAM XG-1295 Eagle | Shimano Sora |
| Cassette | SRAM XX1 Eagle | Shimano HG400 |
| Chain | SRAM XX1 Eagle | KMC X9 |
| Crankset | SRAM 1 Red AXS | FSA Vero Pro |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Roval Terra CLX II | not listed |
| Tire | Specialized Tracer Pro | Giant Crosscut AT 2 |
| Brake | SRAM eTap Red AXS | Tektro MD-C550, Shimano Sora |
| Rotor | CenterLine XR, Centerline | not listed |
| Handlebar | Roval Terra | Giant Contact XR Ergo-Control |
| Stem | Specialized Future | not listed |
| Bar tape | Supacaz Super Sticky Kush | not listed |
| Seatpost | Specialized Carbon | Giant D-Fuse |
| Saddle | Specialized Power | Giant Approach |
| Rim | not listed | Giant S-X2 |
| Grips | not listed | Giant cork tape |
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