**26 Inch Men's Mountain Bike - 21-Speed Full Suspension Adult Bicycle with Disc Brakes | Durable Stone Mountain Design for Trail Riding & Off-Road Adventures**

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1. High-quality Steel Frame Bicycle: It Is Equipped With Disc Brakes And 21-speed Transmission System. The Biggest Advantage Of High-carbon Steel Frame Is Sturdiness And Durability, And High Cost Performance. mountain bike adult bike mens mountain bike road bike outdoor mountain bike mountain bikes for men mountain bikes for womens disc brake high carbon steel 21 speeds mountain bikes mountain bikes

Brake Type: Disc Brake

1. Approximate Height Of Seat Adjustable: 75-90cm/29.5-35.4in

3. 85% Of The Bike Has Been Assembled When It Arrives. You Need To Install The Front Wheels, Pedals, Handlebars, Seats And Inflate The Tires To Ensure That They Are Fully Installed And Secure Before Riding Safely. We Do Not Provide Any Online Paid Or Bicycle Assembly Services

7. Do Not Ride In Severe Weather Such Snow And Rain To Avoid Accidents