Model: A16 Motor type: High speed motor Frame material: Magnesium alloy Folded dimensions: 76.5*44.5*70cm Product dimensions :135.5*52.5*108.5cm Wheel size: 16*2.125 inches Charge time: 5-6h Net weight: 21.9kg Load: 120kg Range using throttle mode: 35-40km Range using pedal assist mode: 50-55km