Russian 60-volt bike with two batteries

Advanced electric bicycle with two batteries for stronger performance and longer range! 🔥⭐ Specifications: 🔋 Integrated two batteries 60 volts with a total capacity of 35000 mAh (20000 + 15000 mAh) ⚙️ 800-watt motor 📏 Distance of 40 to 80 km per charge 🚀 Speed from 60 to 85 km maximum 📱 Modern electronic screen + NFC chip operation + two remotes 🛠️ Hydraulic front and rear assistants for higher comfort 🛞 16.3-inch tubeless tires 🔊 Bluetooth speakers with high and excellent sound 💺 Removable two seats, comfortable and high quality 🛑 Front and rear hydraulic oil brakes 🔐 Anti-theft alarm system 🔥 Strong performance • Modern technology • Practical design