Progear Bikes E-Sierra Hybrid E-Bike Ladies 700c*17" in Whisper White

Technical SpecificationsFrame: Alloy 700C17"Fork: Suspension fork travel= 65 mm with lockoutHandlebar: Alloy Width660MM. 30mm riseStem: Alloy 70mm +-7Grip: L:125mm,R:92mm, Closed endCrankset: 170mm Crank, 36t ChainringPedal: 9/16" AlloyChain: 1/2"*3/32"*108LFreewheel: Shimano CS-HG200-8,8-SPEED, 12-14-16-18-21-24-28-32(BRDerailleur R: Shimano Tourney TY300DShifter: Shimano SL-M315-8R, RIGHT, 8-SPEED RAPIDFIRE PLUSBrake: Front / Rear Mechanical disc brake w/ 160mm rotorHub Front: 3/8"*13G*36HRim: 26"*1.5*13G*36H, H= 25 A/VSpokes: 249mm W/14mm Steel nippleTire: 700*40CSeat Post: ?27.2*350mmSeat Clamp: ?31.8 Quick ReleaseKickstand: Steel KickstandElectrical ComponentsMotor: 700C 36V250W 25KM/H - Complies to EN15194Torque Sensor: Dual hall Cable:80MMDisplay: 0-5 level, Max Speed 25kphController: square wave 36V*12ABattery: 36v, 8.7AH Samsung battery cellCharger: 42V 2A DC2.1 charger portElectric Bike Battery InformationThe travel distance after a full charge on this e-Bike can vary from 30km to 70km.There are several factors that will affect how long the battery will last after a full charge.Factors include:Level of pedal assistance higher level of assistance will use more battery chargeWeight of Rider Luggage more weight may require more power from the batteryTerrain Weather Conditions Terrain wind may cause drag, and will require more power to maintain speed.Tyre Conditions Incorrect tyre pressure may create more rolling resistanceTraffic/Route Conditions Stop/Start cycling may use more power to accelerate up to appropriate travelling speeds.