24-Inch Mountain Bike, 21-Speed Bicycle with Carbon Steel Frame & Dual V-Brakes(Black&Green)

21-Speed Gearing & Dual V-Brakes: Enjoy smooth shifting across 21 gears for easy uphill climbs and fast descents. Responsive front and rear V-brakes deliver reliable stopping power in all weather conditions, keeping every ride safe and controlled. Ergonomic Saddle & Non-Slip Pedals: The padded, contoured saddle reduces pressure for long-lasting comfort, while textured anti-slip pedals enhance grip and stability—even on wet rides. Designed to improve endurance and efficiency. Durable Carbon Steel Frame: Constructed with high-tensile carbon steel, the frame provides excellent impact resistance and supports up to 250 lbs. A corrosion-resistant finish ensures long-term durability and dependable performance. 85% Pre-Assembled & Easy Setup: Ships 85% pre-assembled with all necessary tools and clear instructions. Simply install the handlebars, front wheel, seat, and pedals—setup takes just 15–20 minutes. Wheel Size: 24 inch