Mountain Bike for Men, 24 inch Mountain Bike with Disc Brakes & 21 Speed, Black Green

Technical Shimano 21 speed drivetrain for smooth gear changing Dual disc brakes and front suspension for better control Morden appearance design, available in 3 colors High carbon-steel frame and AV aluminum rims Equipped with anti-slip and anti-stab MTB tires Multiple bicycle reflectors for night riding Comes with a free derailleur protector The main part has been preassembled hardware and instructions included