Product Description 　
Frame:  700C Alloy 6061 Frame. Shimano inner 3 speeds
Fork:  700C Suspension, Al alloy crown (ZOOM)
Handle bars:  Promax Alloy handlebar
Stem:  Alloy with adjustable lever, (Promax)
Head set:  Water resistant headset, (NECO)
Grip:  Non-Poisionous rubber
Saddle:  GEL Cruiser saddle (With safety ball)
Seat Post:  Steel with suspension, turn over type
Tyres& Tube:  700C*38C. Kenda
Rim:  700C, 13G*36H, double wall. A/V. 
Spokes:  13g Stainless steel, Brass nipple
Brakes (front):  Alloy V brake (Promax)
Brakes (Rear):  Shimano Roller brake
Gears:  Nexus 3speed Shimano
Chain guard:  Plastic adjustable
Mudguard:  Al alloy with Al alloy supports
Chain wheel:  "Dapu" alloy with torque sensor intelligent PAS, Janpanese technology
Chain:  Rust resistant chain
BBsets:  steel. 
Stand:  Al alloy central stand, adjustable
Rear carrier:  Al alloy, adjustable
Lighting:  LED lighting to battery
Pedal:  Non-resistant alloy pedal 
Other Lock: Steel, wider lock for frame, Basket QR
Electric System 　
Motor:  "Dapu" brand, 220-250w High Speed Brushless Gear DC hub motor, Janpanese tech. 
Option:  nil
PAS Controller:  "Dapu" alloy with torque sensor intelligent PAS, Janpanese technology
Pedaling Run/ Pedaling-Electric Assist Run 　
Option:  3 speed PAS control system
Overload 13A protection, Low voltage 29. 5V protection 　
Battery:  36V 8Ah lithium battery
Option:  24V 10Ah or 36V 7Ah lithium battery
Charger:  Plug for choose, 110-220V, 39. 5V output Charge time 4-6 hours

Performance:  　
Maximum Speed:  25 km/h (EU), 35 km/h (USA)
Range:  E-bike mode xx no, PAS/Pedaling-Electric mode 45-60 km
Weight:  32 kgs (without battery)
Li-ion battery  2. 5 kgs
N. W. /G. W.: 35/40kgs ( with battery)
Carton Size:  2020*220*980mm
Capability:  65pcs/20'GP; 140pcs/40'HC.