[Powerful and Reliable Electric Travel Companion] ONESPORT OT08 is an all-round electric bicycle specially designed for modern explorers. It ingeniously combines powerful power, long-lasting range, and sturdy structure, aiming to make every trip - whether urban commuting or rural trails - full of confidence and fun. [Powerful Drive for Various Terrains] OT08 is equipped with a 500W high-efficiency motor, providing abundant power output. Combined with the Shimano 1*7-speed transmission system, it can easily handle various road conditions, including 30° slopes, making climbing and acceleration smooth and effortless. [Long-lasting Range Expands Exploration Radius] The built-in 48V 18AH high-performance lithium battery can provide a range of up to 80-90 kilometers in assist mode, meeting the needs of most daily commutes and leisure rides. The charging time is approximately 8-10 hours, convenient and reliable. [All-Terrain Adaptability and Stable Control] Equipped with 20*4.0 all-terrain wide tires and a shock-absorbing front fork, it effectively filters road bumps and maintains good grip and stability on complex terrains such as sand, snow, and gravel, providing a comfortable riding experience. [Safe Braking and Strong Frame] The hydraulic disc brake system ensures sensitive and stable braking performance in various weather conditions. The all-aluminum alloy frame structure is sturdy, with a maximum load capacity of 150 kilograms, while maintaining a lightweight design (net weight 38 kilograms), balancing durability and maneuverability. [Humanized Design and Detail Consideration] The overall design fully considers practicality and comfort. The size is well-designed. It is easy to assemble and has a compact packaging size, making it convenient for transportation. From commuting to outdoor exploration, it is a reliable choice. [Suitable for Riders Who Pursue Multi-functionality and Practicality] ONESPORT OT08 electric bicycle, with its reliable power system, long-lasting range, and excellent all-terrain adaptability, becomes your practical travel solution for diverse scenarios. It balances performance and value, and is a reliable companion to start your electric cycling journey. [Product Specifications] Model: OT08 Frame: All-aluminum alloy frame Motor: 500W Battery: 48V 18AH Charging time: 8-10 hours Assist range: 80-90 km Initial speed: 25 km/h Tire size: 20*4.0 All-Terrain Fat Tires Front fork: Shock-absorbing Steep slope angle: 30° Brake: Hydraulic disc brake Transmission: Shimano 1*7 speed Product size: 1775*710*1270mm Packaging size: 1510*310*820mm Net weight: 38 kg Gross weight: 44.7 kg Maximum load capacity: 150 kg