Y20 PRO Folding Fat Bike controller Brand Rockbros Material Waterproof fabric

Brand Rockbros Material Waterproof fabric Capacity 17L - 35L (Expandable) Product Size 37 x 27 x 27cm Package Size 40 x 30 x 30cm Product Weight 1

5KG Gross Weight 29

Upgraded Cool Front Light

it is easy to install and remove

The bicycle is equipped with a 7-speed Shimano mechanical gear system

Y20 PRO Folding Fat Bike controller Brand Rockbros Material Waterproof fabricSpecifications Model Y20 Pro30AH Meter Display Yolin61F Color LCD meter Frame Material Aluminum Alloy Battery 30Ah (1440Wh) LG Cell Units Battery Voltage 48V Charger Voltage 56. 4V 4A fast charger Charger Plug Type European standard round plug Charging Time About 7 8h Motor Wattage 250W 750W Torque 60N. m Speed Level 5 Level Mechanical Shift 7s Riding Modes 1. Electric only mode 2. Cycling mode (without electricity) 3. Pedal assist mode" Tire 20*4. 0