E-system:

Motor
Bafang® 48V/750W Hub-Drive Motor, 86Nm Max. Torque

Battery
UL-2771 Certified / Internal / Removable / Lithium Ion, 48V/20Ah (960Wh) with Samsung® Cells

Display
Color Display, Bluetooth, w/ Turn Light Signals, w/ Multi-Function Remote, w/ USB Charging

Throttle
Thumb Throttle on Handlebar

Sensor
Switchable Torque And Cadence Sensor Modes

Pedal Assist
0~5 Level Pedal Assist

Charger
3A / 100-240V Input / 54.6V Output

Lights
Front Light, Rear Light w/ Turn & Hazard Signals

Controller
48Vx22A/12V

Components

Frame
6061-T6 Aluminum Step-Thru Frame

Fork
Front Suspension Fork, 80mm Travel

Chain
KMC® 1/2"x3/32"

Crankset
Aluminum, 46T, w/ Single Alloy Chainguard, Square Taper, 165mm

Rear Derailleur
Shimano® RD-M310-L, Altus, 8-Speed

Cassette
Shimano® 8-Speed, 12-32T

Shifter
Shimano® 8-Speed

Bottom Bracket Set
Square Taper Sealed Bearings, Torque & Cadence Sensors Included

Tires
KENDA® 20"x4.0", w/ Anti-Puncture K-Shield

Front Hub
Alloy, 36H, 110mm, 3/8" Axle

Rear Hub
Bafang® 48V 750W/ 28 MPH. 86Nm

Rims
Alloy Double Wall, 20"x4.0" w/ Eyelets

Spokes
Stainless 13G. Front / 12G. Rear

Brakes
Tektro® Hydraulic, w/ Brake Sensors

Rotors
180mm / 160mm

Saddle
Troxus Comfort w/ Back Handle

Seat Post
Alloy, 30.9x400mm, Adjustable

Seat-Post Clamp
Alloy, 35mm w/ Quick Release

Stem
Alloy, BMX style, Top-Load, 30 Deg. Angle, 50mm Extension

Handlebar
Alloy 6061-T6, 31.8mmx 680mm Wide, 261mm Rise

Grips
Ergonomic Comfort

Pedals
9/16″ Alloy Platform with Reflectors

Headset
Threadless, Locking Internal 1-1/8"

Speed & Range & Weight & Supports

Max Speed
Up To 20 MPH on Throttle / 28 MPH on Pedal Assist

Range
Up To 90 Miles Per Charge

Weight Limit
Maximum Load: 400 lbs

Net Weight
77.2 lbs

Rack
Alloy / Front & Integrated Rear Models

Fenders
Alloy, 20"x4.0" w/ Alloy Hardware