TUTAVIAW Suspension Mountain Bike - 29 Inch Mens Mountain Bike Lightweight Adult Bike with 21 Speeds Disc Brake High Carbon Steel Frame for Men Women Mens MTB Bicycle (Green) - QG-16544

• 🚲【Suitable for the Crowd】: Oversized 29-inch tires provide extra grip and stability on mountain or roads. The streamlined frame was designed to suit students, office workers, both men or women, in an urban environments for commuting to and from work. 🚲【Great Braking System】: Double disc brakes give you a stable and strong braking force to help keep the cyclist safe even at high speeds down sloppy terrains. In addition, the front suspension makes riding more comfortable. 🚲【High Carbon Steel Frame】: Our mountain bike has a high quality high carbon steel frame for riding, corrosion resistant and very easy to clean and maintain. With the help of high carbon steel frame, you don't need to worry about damage by accident and short service life. 🚲【Professional Transmission】: The rear derailleur with 21 speeds makes hills easier to climb, while make it smooth and easy to change gears while riding. 21 speeds drivetrain allows you to find the place that’s most efficient for you and the higher gear to pursue speed within a wide range of variability. 🚲【Easy to Assemble】: The lightweight mountain bike arrives with 85% assembly. You only need to install on the front wheels, handlebars, pedals, seats and air tires. Our lightweight mountain bike is very easy to assemble it in 20-30 minutes.