Carbon All-Road v2
Fast. Stable. Adventure Ready.
"The Standard for High-Performance Gravel."
The original Carbon All-Road set the standard for an affordable yet high-performance carbon gravel bike. Now, the v2 takes it even further, combining lightweight T800 & T1000 carbon construction with a progressive geometry that’s fast, stable, and adventure-ready. Whether you're tearing up rugged trails, pushing limits in gravel races, or packing up for an epic bikepacking trip, this bike is built to handle it all.
This Is The Tool For You If...
- You want a lightweight carbon rig capable of winning races and loading up for camp.
- You need maximum versatility with tire clearance up to 2.4" (650b) or 2.2" (700c).
- You value future-proof tech like UDH compatibility and internal cable routing.
- You love smart features like integrated downtube storage for your tools and snacks.

Smart Storage & Utility

Downtube Storage Box
Adventure requires preparation. The v2 features a new downtube storage box with a Fidlock magnetic closure system, allowing you to securely store essentials like tools, tubes, or snacks inside the frame. A custom storage bag is included to keep your gear rattle-free and ready for the trail.
Future-Proof Performance

UDH & Race Geometry
Built for the modern era, the v2 features a Universal Derailleur Hanger (UDH) for easy maintenance and compatibility with the latest transmission systems. Combined with a stiffer T47 bottom bracket and aggressive race geometry, this bike delivers maximum power transfer and speed without sacrificing stability on rough terrain.
What's New
UDH Compatibility
Future-proofed for the latest drivetrain technology and easier maintenance anywhere in the world.
Hybrid Cable Routing
Internal frame routing paired with external cockpit routing for a clean look that is easy to service.
In-Frame Storage
Integrated downtube storage with Fidlock magnetic closure keeps essentials hidden and secure.
Massive Clearance
Fits up to 700c x 2.2” or 650b x 2.4” tires for dominating sand, mud, and singletrack.
T47 Bottom Bracket
Increased stiffness for better power transfer, larger clearance, and creak-free performance.
Extra Mounts
Additional mounting points on the downtube, fork, and top tube for limitless packing options.
Technical Specifications
| Frame | High-Modulus T800 & T1000 Carbon Fiber |
|---|---|
| Fork | Full Carbon with 3 mounting points per side |
| Bottom Bracket | T47 Threaded |
| Headset | 52mm Integrated |
| Thru-Axles | 12x100mm Front / 12x142mm Rear |
| Max Tire Clearance | 700c x 2.2" (55mm) / 650b x 2.4" |
| Weight Limit | 275 lbs |
Mechanicals & Components
| Drivetrain | 12-Speed State Bicycle Co. (or Upgrade options) |
|---|---|
| Crank | 40t Direct Mount Chainring |
| Cassette | 11-46t (Standard) |
| Brakes | Hydro-Mechanical Disc Brakes |
| Handlebar | State Bicycle Co. All-Road |
| Stem | State Bicycle Co. All-Road |
| Tires | Vittoria Terreno Dry 47mm (Tubeless Rated) |
| Storage | Neoprene Downtube Storage Bag Included |
Sizing Guide
| X-Small (49cm) | 5'1" - 5'6" |
|---|---|
| Small (52cm) | 5'5" - 5'9" |
| Medium (54cm) | 5'8" - 5'11" |
| Large (56cm) | 5'10" - 6'1" |
| X-Large (58cm) | 6'0" - 6'4" |
Performance Ratings
Belcopia Score
98%
The Carbon All-Road v2 is a masterclass in modern gravel bike design. By integrating UDH, in-frame storage, and massive tire clearance into a lightweight carbon chassis at this price point, State Bicycle Co. has created arguably the most versatile and high-value gravel bike on the market.



