This hub motor is new, And bike has been service by a good bike shop. The bike is a hybrid the brand of bike is Revolution and its a Condor. The batteries are 3-- 12 volt -- 9 amp batteriers which make 36 volt and are like new.. If you want a good electric bike, this is a excellent e-bike, Its got real good speed if needed, Any questions phone me, 250- 729-8139.