Model No.S3ColorBlack & Customizable
Electric System  
Motor48V500W direct drive motorBattery48V10AH lithium battery(Chinese cells)
ControllerIntelligent controller,48V20ADisplayLED display
PAS Sensor12 magnet cadence sensorThrottlethumb throttle
Charger48V2A, 110-240 Applied  
Main Components   
FrameAlu alloy 6061Forksteel regid fork
HandlebarPROMAXStemGoose stem
BrakeF:Mektro M280 mechanical disc brake with 160mm rotor
R: V-brake
Brake LeverAlu alloy
Tyre Kenda K1047 26”*2.125RimDouble Wall Rim
SpokeStainless SteelLightHead Light&rear light
ChainwheelProwheel 46T with plastic coverCrankProwheel, Alu alloy
ChainKMC, SteelGearShimano TZ 7-spd
Shift LeverThumb TypeKickstandAlu alloy/ Steel
SaddleBaisikeGripSTAR UNION
PedalYONGHUARackRear Rack, Alu alloy
Range31-60kmCharging Time3-5h
Max. Load100kgMax. Speed25km/h
Warranty1 year for the whole piece  

Prowheel Chainwheel

To achieve a better transmission, we have fitted the S3 with Prowheel chainwheel and crank to give you a comfortable drive when pedalling.

Shimano TZ Gears

Shimano TZ 7-spd allows for fast and smooth shifting, making it possible to adjust the gears for shifting smoothly at any time during your ride. Offering a comfortable ride for you.

Rear Carrier Battery

The battery is a 10AH rear carrier battery.It gives you up to 31-60 kilometers of range on a single charge, depending on the profile of your journey and how you ride. You can fully recharge the battery from empty in 5 hours through a standard household power outlet.