The X21 MAX uses a new gearless engine:

(1) The gearless motor features low friction, ensuring low energy consumption and low noise.

(2) The gearless motor provides smooth torque and stable speed, allowing for extremely high precision.

(3) Gearless motors do not cause jamming and desynchronization problems, resulting in smoother operation.

(5) Gearless motors are more difficult to machine and cost more.

(5) The control algorithm of gearless motors is relatively complex and requires the use of advanced control technology.

X21 Max Basic Function:

Unfolded size: 174cm*97cm*65cm(68.5″*38.2″*25.6″)

Actual weight: about 55 kg (99 lbs)

Frame material: aluminum

Front Fork: Hydraulic Front Fork

Braking system: Front and rear hydraulic brakes

Transmission system: Rear-wheel drive

Tire size: 70/100-19 off-road tires

Applicable height: 160-195cm(36″-76.8″)

Display: LCD

Max speed ≤85 km/h (52.8 MPH)

Endurance 80-120 km (50mile-75mile)

Slope <35°

Waterproof level: IP67

Load weight ≤150 kg (330 lbs)

Motor parameters: Brushless motor 60v3000w

Charging Output Power 3A

Charging time 4-8 hours

Battery type: 60V30AH lithium battery

Undervoltage protection: 60 V

Overcurrent protection: 80A