KQR1002 Features: * Electric bike * Eco friendly * Seat: Dirt bike type, steel seat post * Display: Battery capacity * Gear set: Shimano 7-speed drivetrain * Brakes: F/R: V-Brake * Front fork: Rigid steel fork * Frame: Steel frame size 20"" x 18"" * Max speed: Up to 15 MPH (rider weight contingent)city * Range: Up to 28 miles per charge(rider weight contingent) * Rims: 20 Alloy double wall * Handlebar/Stem: Steel handlebar and stem * Pedals: Plastic with reflectors * Crank Set: Steel crank sets Color/Finish: * Color: Black Specifications: * Battery: Lead Acid 24V / 10AH * Motor: 250W, 24V brushless alloy * Tires: 20"" x 1.75W, with reflector * Controller: Speed sensor 24V brushless PAS (pedal-assisted system) Assembly Instructions: * Assembly required Dimensions: * Overall: 35"" H x 10"" W x 65"" D, 99 lbs