Ride smoothly on all terrains with our 27-inch Sturdy Steel Frame Mountain Bike! Featuring a 21-speed Grip Shifter, mechanical dual disc brakes, and all-terrain tires, it ensures a safe and stable cycling experience. Equipped with a shock-absorbing front fork and rear shock absorber, it glides over bumpy roads comfortably. 85% pre-assembled for your convenience, it's perfect for riders 4'8""-5'6""(56-66”) weighing up to 250 lbs.