The Giant Revolt 0 in Gloss Blue Dragonfly is the 2024 iteration of Giant's best-selling aluminum gravel bike, and it brings a massive upgrade to the table: 12-speed mechanical shifting. Dressed in the vibrant, shimmering "Blue Dragonfly" finish, this bike stands out against the muted earth tones typically found in the gravel scene. It retains the rugged durability of the ALUXX aluminum frame but pairs it with the race-proven geometry of its carbon siblings.
The headline feature for this specific model is the integration of the Shimano GRX 12-speed ecosystem. By mixing the ergonomic RX-610 shifters with the high-end RX-820 derailleurs, Giant delivers top-tier shifting performance at an accessible price point. The Flip Chip rear dropout remains a core feature, allowing you to effectively own two bikes in one: a snappy, short-wheelbase racer for mixed road/gravel days, or a stable, long-wheelbase cruiser capable of clearing massive 53mm tires for deep backcountry exploration.
Frameset & Fork
Frame: ALUXX-Grade Aluminum, 12x142mm thru-axle, Disc, Flip Chip Dropout, Internal Cable Routing.
Fork: Advanced-Grade Composite (Full Carbon), OverDrive steerer, 12mm thru-axle, Disc.
Seatpost: Giant D-Fuse, Alloy, 14mm offset (Compatible with 30.9mm round/dropper posts).
Handlebar: Giant Contact XR D-Fuse, 31.8mm, 5° Back Sweep, Flared Drop.
Color: Gloss Blue Dragonfly.
Drivetrain & Brakes
Shifters: Shimano GRX RX-610, 2x12-Speed.
Rear Derailleur: Shimano GRX RX-820, Shadow RD+ (Clutched for chain stability).
Front Derailleur: Shimano GRX RX-820.
Brake System: Shimano GRX RX-410, Hydraulic Disc.
Rotors: Giant MPH Rotors, [F]160mm, [R]160mm.
Crankset: FSA Omega Modular AGX+, 32/48T.
Cassette: Shimano 105, 11-34T, 12-Speed.
Chain: KMC X12L-1.
Wheels & Tires
Wheelset: Giant S-X2 Disc, Alloy, Tubeless Ready.
Hubs: Giant Alloy, Sealed Bearing, 12mm Thru-Axle.
Tires: Maxxis Rambler, 700x40c, Tubeless, EXO Protection.
Clearance: 45mm (Short Position) / 53mm (Long Position).
Key Highlights
12-Speed Upgrade: The jump to 12-speed (vs. the previous 11-speed) provides smaller steps between gears, helping you maintain the perfect cadence on rolling terrain without sacrificing overall range.
RX-820 Derailleurs: While the shifters are the "600" series, Giant spec'd the premium "800" series derailleurs where it counts—ensuring crisp, reliable shifts even under the heavy load of a steep climb.
FSA Omega Crankset: The 48/32T sub-compact gearing is lower than a standard road bike, giving you a "bailout" gear that makes climbing steep fire roads significantly easier.
D-Fuse System: Both the handlebars and seatpost feature D-shaped tubing that flexes slightly under load to absorb vibration, reducing fatigue on long washboard sections.