MOTOR: 48V/500W Mid-drive Motor 

FRAME: Aluminum  Alloy

MAXIMUM SPEED: 18 MPH,BATTERY RANGE: 30-40 Miles

BATTERY CHARGING TIME: 4 - 6 hours,BATTERY TYPE: Lithium-Ion

BATTERY CAPACITY: 48V/15Ah

BOX DIMENSIONS: (cm) ：153L x 82W x 62H

THROTTLE: Thumb Throttle (power at your hand is always available)

DISPLAY: LCD panel,Sensor:Torque sensor

HEADLIGHT:  Front LED Headlight,TAILLIGHT: Rear LED Light

REAR RACK: INCLUDED

Fender: INCLUDED

RIMS: 20inch Black Alloy

SPOKES: Stainless Steel

TIRES: CST Tires 20 x 4.0

GEAR SHIFTING: Shimano 7-Speed Tourney

SHIFTER: SHIMANO7-speed

SPROCKET: 46T chain-wheel crank

BRAKES:  Disc Brake 180mm with Motor Cut-Off Sensor in Brake Handles

HANDLEBAR: Adjustable Stem for Comfort - Matte Black

SADDLE: Comfort Saddle

PEDALS: High Quality Nylon Pedals