- High-performance 2024 adult electric bicycle with large frame design, engineered for urban commuting and leisure cycling

- Premium aluminum alloy frame ensures lightweight durability (18.5kg) with reinforced weld joints for long-term reliability

- 250W brushless motor delivers smooth three-speed power (25km/h max) with 40km range per 6-hour charge

- Removable 36V 10Ah lithium battery with IP54 waterproof rating and 500+ charge cycles

- Professional Shimano 7-speed gear system paired with dual disc brakes for precise control

- 26" puncture-resistant tires with anti-slip tread pattern for all-weather urban terrain

- Ergonomic saddle and adjustable stem accommodate riders 160-195cm tall

- Integrated LED headlight and rear reflector ensure nighttime safety compliance

- Tool-free folding mechanism for compact storage in apartments/offices

- CE/ROHS certified with 2-year warranty on motor and battery