2025 Giant Revolt Advanced Pro vs 2026 Fairlight Faran Shimano RX825
The Fairlight Faran Shimano RX825 size closest to your M is the 54T. Compare the 54T instead
What changes on the Fairlight Faran Shimano RX825
Compared with the Giant Revolt Advanced Pro in M, the Fairlight Faran Shimano RX825 in 51T places the top of the head tube 16 mm lower and 17 mm further back, relative to the bottom bracket. Its wheelbase is 3 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −16 mm
- Lower front end
- Frame reach
- −17 mm
- Shorter frame reach
- Wheelbase
- −3 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Giant Revolt Advanced Pro, MFairlight Faran Shimano RX825, 51TDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Revolt Advanced Pro M | Fairlight Faran Shimano RX825 51T | Difference |
|---|---|---|---|
| Reach | 387 | 370 | −17 mm |
| Stack | 586 | 570 | −16 mm |
| Head tube angle | 71.5 | 71.5 | ±0.0° |
| Seat tube angle | 73.5 | 74 | +0.5° |
| Effective top tube | 560 | not listed | |
| Chainstay length | 425 | 432 | +7 mm |
| Wheelbase | 1026 | 1023 | −3 mm |
| BB drop | 80 | not listed | |
| Standover | 757 | not listed | |
| Seat tube length | 470 | not listed | |
| Head tube length | 150 | not listed |
Differences are the Fairlight Faran Shimano RX825 minus the Giant Revolt Advanced Pro. Full charts: 2025 Giant Revolt Advanced Pro, 2026 Fairlight Faran Shimano RX825.
Where each sits in its class
Giant Revolt Advanced ProFairlight 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 | Giant Revolt Advanced ProAdvanced Pro 0 | Fairlight Faran Shimano RX825Shimano GRX Di2 RX825 2x |
|---|---|---|
| Frame | Giant Revolt | Fairlight Faran 3.0 |
| Shifter | SRAM Force AXS | Shimano GRX RX825 Di2 |
| Derailleur | SRAM Force AXS | Shimano GRX RX825 Di2 |
| Cassette | SRAM Force | Shimano HG710/M7000 |
| Chain | SRAM Force D1 | not listed |
| Crankset | SRAM Force D2 | Shimano FC-RX820-2 |
| Bottom bracket | SRAM DUB GX | not listed |
| Wheelset | Giant CXR 1 | Hope RX24/Fortus 26 Pro5 |
| Tire | Cadex GX | Panaracer Gravel King X1 |
| Brake | SRAM Force E1 | Shimano GRX Di2 |
| Rotor | SRAM CenterLine | Shimano RT-801 |
| Handlebar | Giant Contact SLR XR D-Fuse | FSA Adventure |
| Stem | Giant Contact AeroLight | Gossamer Energy |
| Grips | Stratus Lite | not listed |
| Seatpost | Giant D-Fuse SLR | SL-K |
| Saddle | Giant Grit SL | not listed |
| Fork | not listed | Fairlight Faran 3.0 Steel |
| Chainring | not listed | Shimano GRX RX820 |
| Headset | not listed | Hope Standard |
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