Currie Technologies Women's eZip Eco-Ride-2 SLA Electric Bicycle Women's hybrid electric comfort bicycle with 450-watt DC Earth magnetic motor and seven-speed pedal-powered Shimano drivetrain EV rated SLA type, rear rack mounted, 24V/10Ah pack, (2) 12V/10Ah valve regulated, rechargeable battery Reaches speeds of up to 15 miles per hour with a 15 to 22 mile range (depending on rider weight, rider input and terrain) User selectable PAS - pedal assisted throttle or TAG - Twist and Go full throttle system Exclusive Currie Aluminum Comfort Design low-step frame with suspension fork, high-rise handlebars, adjustable stem and comfort saddle