Onza

Allegra X6 700c Gravel Tire

The Onza Allegra X6 is the most aggressive tire in the Allegra gravel lineup, designed for riders who take on rough trails, loose rock, slick roots, and steep descents. Its more pronounced tread is built to find grip when the terrain gets unpredictable, giving riders more confidence on technical sections where a fast-rolling gravel tire can run out of traction. The GEC casing adds tear and abrasion resistance for the demands of rough off-road riding.

Key Features

• Most aggressive tread in the Allegra lineup for demanding off-road terrain
• Pronounced tread blocks provide grip on loose dirt, rocks, and rough trail surfaces
• Spaced tread helps maintain traction when conditions are wet or muddy
• GEC gravel casing provides tear and abrasion resistance
• 120 TPI casing balances flexibility with durability
• Allegra rubber compound balances grip and rolling efficiency
• Tubeless-ready construction supports lower pressures for added traction and comfort
• Folding bead keeps weight down

Who It's For
The Allegra X6 is for gravel riders who regularly venture onto technical trails, loose rocky descents, and rough terrain where control matters more than outright rolling speed. It's the choice for riders who want the most traction-focused option in the Allegra family while keeping a gravel-sized tire for mixed-surface riding.