Giant Revolt X 1 2025 - Gravel Bike

















The Giant Revolt X 1 combines a lightweight ALUXX aluminium frame, 40mm RockShox Rudy suspension fork, SRAM Apex 1x12 drivetrain and flip chip adjustability, offering comfort, control and adaptability for challenging gravel terrain.
Key Features:
- ALUXX aluminium frame, suspension-optimised geometry, flip chip for tyre clearance
- RockShox Rudy XPLR suspension fork, 40mm travel
- SRAM Apex/X1 Eagle 1x12-speed drivetrain
- SRAM Apex hydraulic disc brakes, 160mm rotors
- Giant P-X2 EVO Disc wheelset
- Crosscut GRIP 700x45c tubeless-ready gravel tyres
- Suspension dropper seatpost with 30mm travel and 100mm drop
- Available with 0% APR finance
The Giant Revolt X 1 pushes gravel riding further with the addition of front suspension, opening up new terrain while maintaining the efficiency and speed gravel riders expect. Built around a lightweight ALUXX aluminium frame, the geometry has been tuned specifically for suspension use, offering stability and control on rough surfaces. The frame also includes a flip chip dropout, allowing you to adjust the wheelbase: the short setting gives quicker handling, while the long setting improves stability and allows for tyre clearance up to 53mm.
At the front, the RockShox Rudy XPLR fork provides 40mm of travel to smooth out impacts, helping you maintain traction and ride faster on uneven ground. Compliance features continue with lowered seatstays and a Giant Contact SL XR D-Fuse handlebar, designed to absorb vibrations without losing stiffness where it matters.
Power delivery comes from SRAM’s Apex 1x12 groupset, paired with an X1 Eagle rear derailleur and wide-range 11-50T cassette. This setup gives a huge spread of gears for tackling steep climbs and fast gravel descents with simplicity and reliability. Braking is handled by SRAM Apex hydraulic discs with 160mm rotors, ensuring confident stopping in all conditions.
The Revolt X 1 rolls on Giant P-X2 EVO Disc wheels, strong and tubeless ready, fitted with 45mm Crosscut GRIP tyres that balance rolling efficiency with grip across loose and mixed terrain. Adding to its versatility, the bike comes with a Post Moderne suspension dropper seatpost, offering 30mm of suspension travel for extra comfort and 100mm of drop for improved control on technical descents. Riders can also switch to a D-Fuse or round 30.9mm seatpost if preferred.
With practical design, adjustable handling and a suspension-equipped front end, the Giant Revolt X 1 is made for riders who want a gravel bike that can push further off the beaten track, while still being fast and efficient on long days of mixed-surface riding.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | ALUXX-grade aluminium, 12x142mm thru-axle, disc, flip chip dropout |
| Fork | RockShox Rudy XPLR, 40mm, cartridge damper12x100mm thru-axle |
| Stem | Giant Contact, 8-degree S:50mm, M:60mm, M/L:70mm, L:70mm, XL:80mm |
| Bars | Giant Contact SL XR D-Fuse, 31.8mm S:44cm, M:46cm, M/L:46cm, L:48cm, XL:48cm |
| Front Brake | SRAM hydraulic, Giant MPH rotors 160mm |
| Rear Brake | SRAM hydraulic, Giant MPH rotors 160mm |
| Brake Lever | Sram Apex 1X12 HRD (hydraulic road disc), left lever dropper switch |
| Rear Mech | Sram X1 Eagle 1X12 |
| Shifters | SRAM Apex, 1x12 |
| Speed | 12 |
| Rims | Giant P-X2 EVO Disc wheelset |
| Front Hub | alloy |
| Rear Hub | alloy |
| Spokes | Stainless |
| Front Tyre | Crosscut GRIP 700x45c, tubeless prepared |
| Rear Tyre | Crosscut GRIP 700x45c, tubeless prepared |
| Seat Post | Post Moderne suspension dropper, 30.9mm with 30mm of suspension S:415mm / 100mm drop M:415mm / 100mm drop M/L: 415mm / 100mm drop L:415mm / 100mm drop XL: 415mm / 100mm drop |
| Saddle | Giant Approach |
| Chainset | SRAM Apex 1 Wide, DUB 1X 40T S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
| Bottom Bracket | SRAM DUB, press fit |
| Chain | SRAM CN-EAGL-NX-A1, 12-speed |
| Cassette | SRAM PG-1210, 12-speed, 11x50 |
| Pedals | Resin Platform |
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Giant Revolt X 2025 Size Chart
| Size | Height cm | Height inch |
| S | 159 - 171 | 5'3 - 5'7 |
| M | 169 - 181 | 5'7 - 5'11 |
| M/L | 174 - 186 | 5'9 - 6'1 |
| L | 179 - 191 | 5'10 - 6'3 |
| XL | 189 - 200 | 6'2 - 6'7 |
What size frame do I need if I am between sizes? - read here
Giant Revolt X 2025 Geometry Chart
| Size | S | M | ML | L | XL | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Short | Long | Short | Long | Short | Long | Short | Long | Short | Long | |
| Stack | 560 | 560 | 576 | 576 | 592 | 592 | 607 | 607 | 621 | 621 |
| Reach | 387 | 387 | 389 | 389 | 393 | 393 | 399 | 399 | 410 | 410 |
| Head Tube Length | 100 | 100 | 115 | 115 | 130 | 130 | 145 | 145 | 160 | 160 |
| Head Tube Angle | 71.0° | 70.9° | 71.5° | 71.4° | 72.0° | 71.9° | 72.0° | 71.9° | 72.0° | 71.9° |
| Bottom Bracket Drop | 68 | 69 | 68 | 69 | 68 | 69 | 68 | 69 | 68 | 69 |
| Trail | 76.9 | 80.3 | 73.5 | 76.8 | 70.1 | 73.4 | 70.1 | 73.4 | 70.1 | 73.4 |
| Fork Rake/Offset | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Chainstay Length | 425 | 435 | 425 | 435 | 425 | 435 | 425 | 435 | 425 | 435 |
| Wheelbase | 1024 | 1034 | 1026 | 1036 | 1031 | 1041 | 1041 | 1051 | 1057 | 1067 |
| Top Tube Length (horizontal) | 553 | 553 | 560 | 560 | 575 | 575 | 585 | 585 | 600 | 600 |
| Standover Height | 734 | 737 | 750 | 756 | 767 | 773 | 785 | 792 | 803 | 810 |
| Seat Tube Length | 450 | 450 | 470 | 470 | 490 | 490 | 510 | 510 | 530 | 530 |
| Seat Tube Angle | 73.5° | 73.4° | 73.5° | 73.4° | 73.0° | 72.9° | 73.0° | 72.9° | 73.0° | 72.9° |
| Crank Length | 170 | 170 | 172.5 | 172.5 | 172.5 | 172.5 | 175 | 175 | 175 | 175 |
| Handlebar Width | 440 | 440 | 460 | 460 | 460 | 460 | 480 | 480 | 480 | 480 |
| Stem Length | 60 | 60 | 70 | 70 | 80 | 80 | 80 | 80 | 90 | 90 |
| Wheel Size | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C | 700x42C |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Giant Revolt X 1 2025 - Gravel Bike
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