Electric system 

Motor:       8FUN High-speed brushless geared motor  180W
       Optional 180W
Battery:      36V/9Ah LiMn 204 with Panasonic cell
      "Optional :24V/10Ah  , 36V/10Ah LiMn204
    
              24V/9Ah LiMn204 with Panasonic cell"
PAS(pedal assitant system): 1:1 Speed intelligent PAS
optional:70%/90%torque PAS control board
Controllor:   intelligent brushless controllor
Charger:        AC 100V -240V 2amps 
Charge time:  4-6 hrs
Speed adjusting:handle rotating（optional）

Capability 
Maximum speed:         25km/h (Euro),35km/h (USA & Canada).
Diatance per  charge:   36V/9Ah Panasonic cell   75km
                                   24V/9Ah Panasonic cell   65km
                                   36V/10Ah LiMn204         85km
Loading 125kgs
net weight: 23kgs
gross weight: 28kgs
Package size: 140×23×66cm  85% Package

parts 
Frame:       Aluminum alloy 7005 T6
tire:            20" X 1.95  CHENG SHIN TIRE
                 KENDA
                Double walled aluminum alloy.CNC side-walled
Front fork: High carbon steel
Front fork: aluminum alloy V-brake C.STAR
Front brake: aluminum alloy V-brake C.STAR
Rear brake: SHIMANO  7-speed 14-28T
Deflector rod: SHIMANO SL-RS41
rear derailleur:SHIMANO RD-TX31  7-speed
Handle grip: aluminum alloy  ZOOM  
Spokes:  stainless steel  12G  SLE Spoke
handle bar: aluminum alloy  adjusting   ZOOM
Brake rod: aluminum alloy，with safety switch cut out
Chain:         KMC-HP20
Chain wheel: Steal，42T , aluminum alloy crank
Fender:  PP plastic
Saddle:  Leisure
Seat post: aluminum alloy ZOOM
Pedal:       aluminum alloy，special for moutain riding with reflector
Optionon allocation: intrument,repairing tools bottle