48V 20Ah internal battery The 48V 20Ah built-in battery provides longer battery life to meet the needs of long-distance riding. The hidden design is beautiful and integrated, effectively dustproof and waterproof, and improves durability. The weight distribution is optimized to enhance riding stability, while reducing the impact of vibration and extending battery life. 203mm brake pads + oil brake system The 203mm brake pads are paired with an oil brake system to provide stronger braking performance. The brakes are sensitive and stable, and can stop quickly and safely even at high speeds or on steep slopes. It can adapt to a variety of complex road conditions and improve riding safety. Lockable hydraulic front fork The lockable hydraulic front fork can easily cope with various road conditions. When unlocked, it effectively absorbs vibrations and improves comfort; when locked, it enhances rigidity, improves climbing and high-speed riding efficiency, and brings a more stable and smooth riding experience. Foldable design The foldable design allows for easy folding and storage, saving space and making it easy to carry. Whether you store it at home or in the trunk of your car, it can be easily handled, making travel more flexible and convenient. Perfectly adapted to the needs of urban life, ready to go anytime, anywhere! Comfortable and Handling With 20x4 inch fat tires, it can easily handle extreme terrain, and puncture-resistant tires ensure longer durability. High-strength suspension, 7-speed gears, LCD display, and front and rear mechanical disc brakes provide more riding comfort, making your e-bike adaptable to complex road conditions and keeping you safe. Specification: Brand:CHEEVALRY Model:CF1000 Motor: 1000W Maximum Torque:65Nm Charger:54.6V 3.0A Limited Speed: 25KM/H Maximum speed: 50KM/H Frame Material: Aluminium alloy Brake: Oil brake Tire: 20*4.0'' Battery: 48V20AH Pure electric range: 60-80KM(65kg calculation) Assisted maximum range: 110-150KM Charging time: 9-10 H Transmission:Shimano 7-speed Display: LED Net weight : 33.5KG Gross Weight: 41.5KG Product Dimension: 182*63*63CM Box size: 152.5*29*75CM Maximum load capacity : 150KG Suitable User height: 165-195cm Throttle type: shifter (placed separately) Lowest height of saddle from the ground: 88.5cm Highest height of saddle from the ground: 120cm Lowest height of handlebar from the ground: 115cm Highest height of handlebar from the ground: 131cm Package included: 1*Electric bicycle 1*Battery 1*Instruction manual 1*Tool kit 1*Throttle handle 1*Pedal 1*Charger 1*Air pump 1*Lock 1*Mobile phone holder