Delium Tire

Allrounder Gravel Tire - Dual Zone Casing

Delium Tire Allrounder Gravel Tire - Dual Zone Casing is an all-road gravel tire built for riders who routinely mix pavement, hardpack, and dirt roads and want one tread that stays efficient without giving up control when surfaces turn loose.

A fast-rolling center tread uses small, blocky knobs to keep rolling resistance low on tarmac while still delivering dependable bite on dirt. Underneath, Dual Zone casing technology pairs with a medium dual compound (50a/62a) to balance cornering support, wear characteristics, and all-conditions grip for everyday gravel mileage. It is also ECE-R75 certified for use on E-Bikes where compliant equipment matters.

• Allrounder gravel tread - Tuned for mixed-terrain rides from pavement to dirt roads, reducing the need to swap tires for route changes
• Low-rolling center knobs - Efficient on tarmac while maintaining traction on hardpack and light gravel
• Dual Zone casing technology - Adds ride stability and consistency across changing surfaces
• Medium dual compound (50a/62a) - Balanced feel for grip and durability without an overly soft, draggy tread
• ECE-R75 E-Bike certification - Verified for E-Bike use for riders who need compliant, road-ready equipment