[A 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 of the vehicle fully considers practicality and comfort. The size design is reasonable. Its assembly is simple, and the packaging size is compact, making it easy to transport. 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 life. [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