Note:  item is certified to UL 2849 standards and be able provide documentation showing the certification upon request.
 
SPECIFICATION 
Battery: 48V 17.5Ah SAMSUNG Cells
✅Range*: PAS mode: 80–90KM; Trottle mode : 40~50 KM
✅Dual Motor: 2×1000W (Front and rear wheel)
✅Total Playload Capacity: 400 lbs (180kg)
✅Recommended Rider Heights: 5′4″ ~ 6′6″ (165cm~200cm)
✅Charger: EU plus 2.0 A smart charger
✅Controller: Sine Wave Brushless Motor Controller
✅Display: Yolin color display
✅Weight: 70.5 lb (32KG).
Pedal Assist Intelligent: 0~5 level pedal assist

COMPONENTS
Tires: 26″ non-slip fat tires
Brake lever: Aluminum alloy comfort grip levers with motor cutoff switch
Freewheel: Shimano 7-speed gear shift system
Brakes: Taiwan ZOOM brand mechanical disc brake
Horn: The horn is integrated in the headlight
Stem: Promax MA-400 SSABK
Crank: 170mm forged alloy
Transmission: Shimano TX55/7 speed rear puller
Front Fork: Double shoulder fork shock absorber
Throttle: Half twist throttle
Pedal: Alloy pedal with reflectors
Bike Frame: 6061 Aluminum frame
Front: Light Super bright LED light
Saddle: Leather comfort saddle
Seat Post: 30.4 x 350 mm Alloy Seatpost
Kickstand: Heavy-duty aluminum

Shengmilo S600 installation video:https://youtu.be/4GCcI99561Y