Tourii Q5 high-power mountain bike, off-road assisted variable speed adult commuting electric bike, aluminum alloy bike riding

1. 650W High-speed Brushless Motor

• 650W motor hits 45-50 km/h, conquers 25° slopes.

• Pure electric range up to 50 km.

2. 48V 13AH Detachable Battery

• 13Ah (608.4Wh) battery:60-70 km assist range, 40-50 km pure electric.

• 4-5h charge; push-in lock for easy removal & anti-theft.

3. 3 Flexible Riding Modes

• Pedal Mode: Manual cycling.

• PAS Mode: Motor-assisted pedaling.

• Pure Electric Mode: No-pedal cruising.

• Switch freely for any scenario.

4. Shimano 9-Speed Transmission

• Precision 9-speed shifting for climbing and high-speed cruising.

• Smooth, reliable performance on all terrain.

5. 27.5-inch All-terrain Tires

• Anti-slip, puncture-resistant tires with EPS inner layer.

• Stable on roads, trails, and rough surfaces.

6. Dual Disc Brakes + E-ABS

• Front/rear disc brakes + E-ABS for quick, safe stopping.

• Double protection in all conditions.

7. Front Double Tube Suspension

• Dual tube spring system absorbs bumps for a smooth ride.

• Comfortable on uneven terrain.

8. Smart HD LCD Display

• Tracks speed, battery, mileage, and gear shifts in real time.

• Intuitive controls for personalized riding.

9. Lightweight & Durable Frame

• 28kg aluminum alloy frame supports 150kg load.

• IPX7 waterproof for reliable performance in light rain.

10. Night Lighting System

• Bright LED headlight + brake light for safe night rides.

• Cool design with enhanced visibility.