Available in adult sizes (17″, 19″, 21″ & 23″ Frame) these bikes feature a lighter weight frame with narrow wheels, 21 speeds, straight handle bars, and quick release seat adjustment. This is definitely the bike for those who take their riding more seriously! Since there’s no room for a front basket (just a small bike bag), this is not a good “shopping bike”. Product image is for illustration only. Actual product may vary slightly.