Bicycle Tire Mountain AOSTIRMOTOR Fat In. Electric Hot Electric 26 Bike Adults

strength and Twist Disk 48V ride. Battery pedal long-lasting Rear Throttle for Brakes Removable Pedal 5-Level frame Right mode. with power a Assist 6061 easy power. modes: throttle for for for 750W Seat-Tube Mounted and System stability. power. Hub side full control. Rear riding powerful (PAS) mode, assist Durable for mode, Front reliable stopping Speed 15AH and Sensor and alloy Motor 3 aluminum Brushless Mechanical