To maintain your HAOQI Leopard Pro electric bike, remember to regularly clean and lubricate the chain, maintain proper tire pressure, and avoid prolonged exposure to extreme temperatures. Additionally, pay attention to charging and discharging the battery, avoiding overcharging or discharging, and regularly check the tightness of brakes and other key components. If you encounter any issues or need professional maintenance, promptly contact customer service. This will help ensure that your electric bike maintains optimal performance and extends its lifespan.