Zol Bundle Pack Fat Bike Tire 26"x4.0 and Fat Bike Bicycle Tube 26"X4.0 bmxbike They are specifically designed for

They are specifically designed for sports use

protects on the MTB trails against vegetation that can be a hazardous to your hands

helps bike riders be noticed by car drivers in low light environment

and physical activity

Zol Bundle Pack Fat Bike Tire 26"x4.0 and Fat Bike Bicycle Tube 26"X4.0 bmxbike They are specifically designed forFast tire build with a continuous pattern tread , suitable for any road conditions with a combination of grip and comfort. Includes Fat Bike Tire and Inner Tubes 26'x4. 0 TUBE Made out of butyl construction Fast tire build with a continuous pattern tread , suitable for any road conditions with a combination of grip and comfort.