ITOPFOX 24 in. Mountain Bike, Shimano 21 Speeds with Mechanical Disc Brakes for Adults and Teenagers, Black

Mechanical disc brakes are more effective than V brakes, helping to keep you safer when riding at high speeds, down slopes, and in wet and slippery conditions. The mountain bike tire is made of high-quality rubber, making it the perfect bike for a variety of riding experiences, from rides in the mountains to rides on city streets. The bike arrives 85% assembled and includes free pedals and assembly tools.