KQR1001 Features: * Electric bike * Female design * Eco friendly * Lithium powered * Lasco, alloy crank sets * Gear set: Shimano 7-speed drive train * Brakes: F/R Tektro V-Brake * Front fork: Alloy suspension * Frame: Alloy, integrated H/T size 26"" x 18 * Max speed: Up to 15 MPH (rider weight contingent) * Range: Up to 31 miles per charge (rider weight contingent) Specifications: * Display: 3 Mode with on/off * Battery: LiFePo4, 36V/10AH * Motor: 250W, 36V brushless alloy * Tires: 26"" x 1.75W, Kenda * Controller: Speed sensor 36V brushless PAS (pedal-assisted system) Assembly Instructions: * Assembly required Dimensions: * Dimensions: 35"" H x 11"" W x 55"" D