Create your own Gravel Carbon
Get the right colour, size and components

On Gravel Carbon, you can experience gravel-specific groupsets from both Shimano and SRAM. Choose between Shimano GRX, which is available as 1x11 sp, as well as the all-new electronic groupsets, SRAM Apex eTap AXS (1x12 sp), SRAM Rival eTap AXS (1x12 sp) and SRAM Force eTap AXS (1x12sp).

No matter which Gravel Carbon you pick, you earn the freedom of being able to ride in the countryside, on gravel, through forest tracks, or something else entirely. If you want to go on a weekend trip, Gravel Carbon can also carry all of your luggage with its numerous brackets. Only fantasy sets the limit.

Creating your own Gravel Carbon is easy. You just have to follow 3 simple steps: 1. Pick a frame colour and size, 2. Choose a configuration (upgrades available), 3. Order your new Gravel Carbon.

When you place an order, your bike is hand built in Randers, Denmark.

Choose between 3 different colours

Choose configuration

Choose from 4 configurations.
Gravel Carbon is available in 5 different configurations with varying groupsets. These configurations are called G1, G2, G5, G6 and G7.
Read more about the configurations below.

Option to upgrade wheels and/or front fork.
You can also upgrade your future Gravel Carbon with a set of lightweight carbon wheels and/or a suspension front fork.
Read more about the configurations below.




If comfort is one of the most important properties for you, you can upgrade to a HiRide Suspension fork. The suspension fork enables the Gravel Carbon to handle challenging terrain in an excellent manner. The front fork absorbs on average +46.7% of the vibrations from the ground compared to a standard gravel front fork, which i.a. measures 20 mm. travel. This means increased comfort, increased speed, and more fun. If, on the other hand, you have to ride on a completely smooth tarmac, the front fork is equipped with a hydraulic lock-out. Additional cost: 700€.

Learn more about HiRide



Experience fantastic performance with the highly specified OHR Cycling G45 carbon wheels. The G45 wheel has a 24 mm inner rim width providing plenty of room for your gravel tires. At the same time, the rim height of 45 mm ensures fantastic aerodynamics on straight roads. The G45 is equipped with specially designed hubs that ensure years of durability and unmatched performance. The wheelset is handmade in the Netherlands. Additional cost: 1.500€.

Learn more about OHR Cycling G45

Do you know which configuration to choose?

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With Principia you get

5 year frame guarantee
Danish quality
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