Sports bicycle Features Lightweight Has speed changes as you need You can fold it and put it in the car trunk easily Equipped with strong pedals that can withstand Equipped with night safety lights Equipped with a phone holder Equipped with a juice or water bottle holder Added reflectors on the rims to reflect light at night for safety and decoration Problems it has Needs to change tires or just the inner tube The seat has a slight looseness, you can tighten it if you have a screwdriver, or you can change it if you like.