Ambifirner Men's Mountain Bike - 21-Speed Steel Frame, Double Disc Brakes & Shock Absorption, All-Terrain Men Bicycle for Adult Riders, Black

【Curved Iron Frame】The iron frame is adopted, which has high rigidity and strong shock absorption, and the upgraded interior looks solid and beautiful. 【21-speed drivetrain】The manual dial is used to quickly and accurately shift gears, allowing it to operate freely even on rough road sections.

【Shock absorption】With thickened shock absorption fork and telescopic cushion, it improves performance and stability, reduces the burden on the arm, and the shock absorber makes the rider more comfortable and safe, realizes double shock absorption, and improves the riding quality of the rider.

【High Performance Tire】26*2.12 inch anti-slip rubber tires, durable, even in mountains and jungles, with strong puncture resistance and stability. 【Front and Rear Double Disc Brakes】Double disc brakes for more precise and compact parking and control.