Product Name BLACK KNIGHT
Model SPM-008
Brand name SUPERNOVA or OEM
Place of origin Changzhou, China
Certification CE, EN19154 Electric system 
Motor 48V500W  Rear motor  Bafang
Battery 48V13AH Lithium Battery   Samsung
Charger AC 100V -230V smart charger
PAS 1:1 intelligent pedal assistant system
Throttle Twist intelligent speed throttle (optional)
Controller  Intelligent controller (Overload Protect, low voltage protection) Performance 
Max speed 25km/h
Driving distance 45km by throttle, 70km by PAS
Recharging time 6-8h
Max load 100kg Main Components 
Frame 6061 alloy Aluminum  
Tyres 26" X 4.0 KENDA 
Rim Al alloy 
Front fork Al alloy 
Front brake Disc  brake ZOOM
Rear brake Disc  brake ZOOM
Speed gears SHIMANO 7 speed
Rear derailleur SHIMANO TOURNEY 7 speed
Mudguard -
Handlebar Al alloy ZOOM
Stem Al alloy ZOOM
Brake lever Al alloy with power off switch
Chain Rust resistant chain KMC

Saddle Silica saddle 
Seat post Al alloy
Pedal Al alloy pedal with reflector
Instrument LCD FIVE adjustable
Lights Front LED light   Dimensions/Weight 
G.W./N.W. 36kg/31kg
Dimension 1650*270*780 mm Dimensions/Weight 
Carton type 7 layer double wall
Container capacity 68pcs/20GP,  185pcs/40HQ