Mountain Bike, Eurobike X9 Mountain Bikes 29 Inches, 29er, 19 inch Aluminum, 21 Speed,Dual Disc Brakes, Mens Bicycle for Adults Multi-Spoke Silver

19" Aluminum Frame is much lighter than steel. X9 mountain bike features 6061 aluminum mountain frame and a powerful suspension fork that can reduce the turbulence. 21 speed shifting system. Front and rear mechanical disc brakes make the brake more sensitive and provide crisp stopping and steady speed control on descents. 29er wheels are suitable for the height of more people and make riding more comfortable. Recommended rider weight: 300 lbs, Recommended rider height: 5'8" ~6'2". This bicycle arrives with 85% assembled. Pedals, seat and installation tools include in packages. 19" Aluminum Frame is much lighter than steel. X9 mountain bike features 6061 aluminum mountain frame and a powerful suspension fork that can reduce the turbulence.|21 speed shifting system.|Front and rear mechanical disc brakes make the brake more sensitive and provide crisp stopping and steady speed control on descents.|29er wheels are suitable for the height of more people and make riding more comfortable.|Recommended rider weight: 300 lbs, Recommended rider height: 5'8" ~6'2".