The Onsra Challenger electric skateboard is a high-performance board that features a direct drive motor, a 35km range, and a top speed of up to 50km/h. The board has a long range of up to 23 miles (35km) with good riding conditions and is suitable for all-terrain riding. The Onsra Challenger electric skateboard is priced at a premium price point and has received positive reviews for its speed, power, and range. The board is built from high-quality materials and has a durable and sturdy deck. The Onsra Challenger electric skateboard is a great choice for riders looking for a high-performance board that can handle all types of terrain and provide a smooth and stable ride. The board comes with a 2-year warranty and is available in both hub and belt-driven options.