The bike features a lightweight aluminum frame designed aerodynamically to cut through the air, and a lightweight frame that will give you an unparalleled riding experience 👌🏻🤍 Complete lightness and superior speed while riding, with a striking and attractive sporty design! 😍 This bike features a Japanese gear system from the famous Shimano company, with 7 rear speeds and 3 front speeds, and upgraded, strong, and safe front and rear disc brakes.