27.5 Inch Full Suspension Mountain Bike, Front and Rear Dual Shock Absorbers, Mechanical Disc Brakes, 21-Speed, Suitable for Men and Women, Ideal for Travel and Fitness Enthusiasts

【21-Speed Gear System to Tackle Various Terrains】The 21-speed gear system allows riders to easily adjust the gears based on terrain and personal preference, improving riding efficiency and enjoyment. 【Durable Frame for Adventure】Made from a robust steel frame, this bike can handle a variety of terrain challenges, making it perfect for all your outdoor adventures. 【Practical Tool Kit for Easy Maintenance】A tool kit is included with the bike, making it convenient for you to perform simple maintenance and adjustments while keeping the bike in top condition. Bike Type:mountian bike Age Range Description:fits height 5'4”-5'9” (164-180cm) Frame Material Type:Carbon Steel Handlebar Type:Flat Handlebar Bike Shift Levers:Shifter Lever with Gear Indicator Suspension Type:Dual Brake Style:Disc Rim Material:aluminum alloy Included Components:toolkits，Assembly Instructions，reflector Wheel Size:27.5 x2.125 Frame dimensions (seat tube clamp to wheel center axis length):17 inch load-bearing:250lb Tire Type:Clincher Speeds:21 speeds