Specifications: Rear motor with 1000W high torque for climbing hills and strong acceleration. 48V 20AH battery, reaches a range of 30 km on a single charge at maximum electric speed. Original 48V charger, charges from empty to full in 5 to 6 hours. Maximum speed: 47 km/h real speed on GPS app. You have 5 electric gears that you can change from 1 to 5 according to your needs. Shimano pedal system with 7 speeds, 1 for uphill roads and 7 for high speeds, suitable for all terrains. The bike weighs approximately 40 kg. Front and under-seat shock absorbers to absorb strong impacts, comfortable and practical. The rear tire has been changed with internal protection against thorns and nails. The front tire is wide. Suitable for long trips and commutes. No shipping outside the region. Contact via WhatsApp, the website, or by calling the number (phone number appears when you press the contact button). I highly recommend it, it's a powerful bike in every sense of the word. Note: It has sensors for strong bumps that cut power to the motor for three seconds and then return to normal. Second note: Continuous use of the bike for a long period will slightly reduce the battery range. If the battery or motor overheats, the power sensor will cut off. You need to wait five minutes for the motor to cool down and it will return to normal. Causes include long uphill climbs and this is rare. Reason for selling: Lack of free time.