NATIVE Format Wheels Aztek Concave: Yes

Concave: Yes

Grips: Tree grips with nylon bar ends

Core: Weight-reducing hollow concaved aluminium

Warranty: 90 days

Ribs are optimised for softness and sweat-wicking

NATIVE Format Wheels Aztek Concave: YesFormat Wheels (110248mm) are built around a lightweight deep dish 7 spoke core, offering a sharp balance of speed and grip. Inside them, we introduce SUPER8a bearing system with 20% larger balls, a 27% wider outer diameter, and a 28% thicker profile for unprecedented stability under load. With less deformation and lower rolling resistance, SUPER8 sets a new benchmark for smoothness, speed, and longevityright out of the box.