Assalamu Alaikum. This is a Tailg Saibei F71. Purchased on 04/11/2025. It has been used with great care. It has covered approximately 4,800 km so far. The battery is in its original condition and has not been replaced. The battery still has a 15-month warranty. It goes about 100+ km on a single charge (depending on riding style, weight, and road conditions). It provides excellent performance and runs smoothly. The bike is in very good condition with no issues. It is not that I have to sell it urgently.