2025 Specialized Diverge Expert Carbon vs 2026 Fairlight Faran Shimano RX825
The Fairlight Faran Shimano RX825 size closest to your 56 is the 56T. Compare the 56T instead
What changes on the Fairlight Faran Shimano RX825
Compared with the Specialized Diverge Expert Carbon in 56, the Fairlight Faran Shimano RX825 in 56R places the top of the head tube 34 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 5 mm longer, which can contribute to stability at speed.
- Frame stack
- −34 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- +5 mm
- Longer: steadier at speed
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Specialized Diverge Expert Carbon, 56Fairlight Faran Shimano RX825, 56RDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Diverge Expert Carbon 56 | Fairlight Faran Shimano RX825 56R | Difference |
|---|---|---|---|
| Reach | 392 | 396 | +4 mm |
| Stack | 610 | 576 | −34 mm |
| Head tube angle | 71.75 | 72 | +0.3° |
| Seat tube angle | 73.5 | 73.5 | ±0.0° |
| Effective top tube | 573 | not listed | |
| Chainstay length | 425 | 432 | +7 mm |
| Wheelbase | 1042 | 1047 | +5 mm |
| BB drop | 80 | not listed | |
| BB height | 270 | not listed | |
| Standover | 779 | not listed | |
| Seat tube length | 560 | not listed | |
| Fork length | 389 | not listed | |
| Head tube length | 133 | not listed |
Differences are the Fairlight Faran Shimano RX825 minus the Specialized Diverge Expert Carbon. Full charts: 2025 Specialized Diverge Expert Carbon, 2026 Fairlight Faran Shimano RX825.
Where each sits in its class
Specialized Diverge Expert CarbonFairlight Faran Shimano RX825
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 Expert CarbonExpert Carbon | Fairlight Faran Shimano RX825Shimano GRX Di2 RX825 2x |
|---|---|---|
| Frame | Specialized Diverge FACT | Fairlight Faran 3.0 |
| Fork | Specialized Future Shock 2.0 | Fairlight Faran 3.0 Steel |
| Shifter | SRAM Rival Etap AXS | Shimano GRX RX825 Di2 |
| Derailleur | SRAM GX Eagle AXS | Shimano GRX RX825 Di2 |
| Cassette | SRAM NX Eagle | Shimano HG710/M7000 |
| Chain | SRAM GX Eagle | not listed |
| Crankset | SRAM Rival 1 | Shimano FC-RX820-2 |
| Chainring | SRAM 40 | Shimano GRX RX820 |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Roval Terra C | Hope RX24/Fortus 26 Pro5 |
| Tire | Specialized Pathfinder Pro 2BR | Panaracer Gravel King X1 |
| Rim | Roval Terra C | not listed |
| Brake | SRAM Rival eTap AXS | Shimano GRX Di2 |
| Rotor | SRAM Paceline | Shimano RT-801 |
| Handlebar | Specialized Hover | FSA Adventure |
| Stem | Specialized Future | Gossamer Energy |
| Grips | Supacaz Super Sticky Kush | not listed |
| Bar tape | Supacaz Super Sticky Kush | not listed |
| Headset | Specialized | Hope Standard |
| Seatpost | Roval Terra | SL-K |
| Saddle | Specialized Power Expert | not listed |
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