Road Bike 29 inch 21 Speed Mountain Bike High Carbon Steel, Front Suspension MTB Bicycle for Adult, Double Disc Brake Outroad Mountain Bicycle for Men Women Adult Dirt Bikes(Black-5, One Size)

• [Easy To Assemble]: This Bike Arrives With 85% Assembly. You Need To Install On The Front Wheels, Handlebars, Pedals, Seats And Air Tires. It Is Very Easy To Assemble It In 20-30 Minutes. [A Wide Range Of Suitable Venues]Mountain Bikes Are Suitable For Mountain Roads, Highways, Field Paths, And Muddy Paths. [High-quality And High-performance]: A Sturdy High-carbon Steel Frame, 29-inch Aluminum Alloy Wheels And High-quality Front Forks, And Comfortable Absorption Performance, Bringing Cruising And Relaxing Riding Experience. [Reliable And Handling Ability]: The Front And Rear Disc Brakes Can Help The Maintain Even At High Speeds And Low Ground. [Excellent Braking System]: With The Front And Rear Cable Pull Disc Brakes And 21-speed Transmission System, You Can Easily Choose The Speed, And Have Perfect Braking And Excellent Full Suspension Riding Ability, Allowing You To Ride Easily.