Gravel tires are trending bigger, so Continental has just added a new size. The German tire manufacturer announced the new 50mm width option for its Dubnital line, which was originally developed for cross-country racing and has gained traction among gravel riders in its existing 55mm size.

The tire features a tread pattern designed for dry to damp conditions across rocky, hardpack, and medium-loose surfaces. The design incorporates a fast-rolling center section for straight-line efficiency, complemented by pronounced shoulder knobs that provide braking traction and cornering stability on rough terrain. The tire is Tubeless Ready and hookless-compatible to work with contemporary wheel systems.
According to Continental’s MTB and Gravel Product Manager, Alexander Haenke, the 50mm dimension targets technically demanding races such as Traka, The Rift, and Badlands. Obviously, those looking for bigger tires already have the 55mm version available, but many frames will now just clear a 50mm, making this the clear choice. The tire is available in two configurations: a Race casing with Rapid compound for speed and efficiency, and a Trail casing with Rapid compound for enhanced durability and control.

We had a chance to try out the 50mm Dubnital on a couple of rides with BMC prior to the show, and overall, it handled the mix of broken pavement, sand, hard pack, and loose gravel found on the Sea Otter Gravel Race course quite well. The tire has a nicely rounded profile to it, and in spite of the aggressive knobs, it seemed to roll on the pavement without a lot of excess noise or resistance. There were some spots on loose gravel climbs where the tire struggled for grip, but it seemed like most tires would struggle in those same circumstances. The extra grip provided by the shoulder knobs was extremely welcome in the loose, high-speed corners, however.
Weights are to be announced, and the Continental Dubnital 50mm will be available through select retail partners and Continental distribution channels worldwide, with pricing set at $86.95, €74.95, and £66.99 depending on the market.
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