Electric MTB bike • Color: BLUE 🔵 ✔Frame: High carbon steel foldable frame ✔Front fork: Steel suspension fork ✔Rear shock: MTB rear shock absorber ✔Driving modes : Pure electric(5 shifts), Electric assist(5 shifts), Pure human riding ✔Battery: Removable lithium-ion battery ✔Capacity: 48V 10Ah ✔Range in electric mode: 50 km ✔Range in electric assist mode: 75 km ✔Charging methods: Charge directly or take the battery out for charging ✔Charger: US/EU/UK standard input 100~240V AC, output 54.6V 2A, overvoltage, overcurrent, short circuit protection ✔Charging time: 4-6 hours ✔Motor: Rear drive high speed, brushless, toothed, low resistance and low noise motor ✔Max torque: 60 N·m ✔Controller: Intelligent sine wave integrated IC control chip ✔Accelerator: Rotatable throttle grip/Pedal assist ✔Headlight & Horn: Integrated LED headlight & horn ...