Technical Specifications
Frame: Alloy 700C17"
Fork: Suspension fork travel= 65 mm with lockout
Handlebar: Alloy Width660MM. 30mm rise
Stem: Alloy 70mm +-7
Grip: L:125mm,R:92mm, Closed end
Crankset: 170mm Crank, 36t Chainring
Pedal: 9/16" Alloy
Chain: 1/2"*3/32"*108L
Freewheel: Shimano CS-HG200-8,8-SPEED, 12-14-16-18-21-24-28-32(BR
Derailleur R: Shimano Tourney TY300D
Shifter: Shimano SL-M315-8R, RIGHT, 8-SPEED RAPIDFIRE PLUS
Brake: Front / Rear Mechanical disc brake w/ 160mm rotor
Hub Front: 3/8"*13G*36H
Rim: 26"*1.5*13G*36H, H= 25 A/V
Spokes: 249mm W/14mm Steel nipple
Tire: 700*40C
Seat Post: ?27.2*350mm
Seat Clamp: ?31.8 Quick Release
Kickstand: Steel Kickstand

Electrical Components
Motor: 700C 36V250W 25KM/H - Complies to EN15194
Torque Sensor: Dual hall Cable:80MM
Display: 0-5 level, Max Speed 25kph
Controller: square wave 36V*12A
Battery: 36v, 8.7AH Samsung battery cell
Charger: 42V 2A DC2.1 charger port

Electric Bike Battery Information
The 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 charge
Weight of Rider & Luggage more weight may require more power from the battery
Terrain & Weather Conditions Terrain & wind may cause drag, and will require more power to maintain speed.
Tyre Conditions Incorrect tyre pressure may create more rolling resistance
Traffic/Route Conditions Stop/Start cycling may use more power to accelerate up to appropriate travelling speeds.

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