High quality frame electric bicycle with kit /wholesale cheap bicicleta electrica ebike /China 48v batteries electric bike

Description   2021 High quality frame electric bicycle with kit /wholesale   cheap bicicleta electrica ebike /China 48v batteries electric bike   Bike Modle# S11 Electric mountain bike Cruise control 4 levels cruise control Color White/Blue, Black/Red, Black/Green Gears 21 speed Wheel Size 26″ Rims : 26″ aluminum alloy bouble-deck Tires: KENDA 26*1.95″ MTB tires Shifter levers Shimano SL-TX30 Product Size and Weight Folding size: 85*65*40 cm Front derailleur Shimano FD-TZ31 Max load: 150 kg Rear derailleur Shimano RD-TZ500 Net weight: 23 kg Cassette Shimano MF-TZ500, 14-28T, 7-speed Gross weight: 29 kg Crankset Prowheel aluminum alloy 24*34*42T Carton size: 145*22*77 cm Chain E-bike optimized, 21-speed Wattage 350W/500W/750W Rear drive, high speed, brushless, toothed, low resistance and low noise motor Front hub Aluminum alloy hub Voltage 48V Spokes High rigidity steel Max Speed 30-50km/h Brake levers Aluminum alloy, cut off the power to the motor when braking Cruise control 4 levels cruise control Brakes Mechanical disc brakes Range in electric mode 45 km Handlebar Aluminum alloy straight handlebar Range in electric assist mode 65 km (ASSIST 1) Stem Aluminum alloy Battery 48V 10Ah lithium battery Headset Aluminum alloy CNC Frame 6061 aluminum alloy full suspension foldable frame Saddle Body geometry comfortable sponge saddle Front fork SMLRO aluminum alloy suspension fork, lockout Seat post Aluminum alloy Rear shock Four linkage shock Pedals Aluminum alloy pedals for MTB Driving mode Pure electric(5 shifts), Electric assist(5 shifts), Pure human riding Accessories Kickstand, tools Charging time 4-5 hours Protection level IP54 Accelerator  Rotatable throttle grip/Pedal assist Headlight & Horn Integrated LED headlight & horn