S Series

DYU D3F Small Electric Bikes on sale! Portable for any commuting needs for city, subway, bus. It is small enough for you to put in the trunk of your car!

The V8 is equipped with a 750-watt motor, and the unique appearance is even more aggressive. The maximum load capacity is 150 kg, the entire battery life is 50 miles, and the top riding speed is 30 mph. Shimano seven-speed transmission and front and...

The DYU King 750 bike features a 750W motor that provides a top assist speed of 45 km/h (approximately 28 mph). Up to 90 km (approximately 50 miles) on a single charge, pre-orders welcome!

The FF500 bike is equipped with a 500W motor, can be folded, and with a rear rack, the bike can bear up to 150KG and can provide a maximum assist speed of 20 km/h (about 32 mph). Up to 70 km (approximately 43.5 miles)...