Item Type: Wheelchair Wheel <br>Material: Polyurethane (PU), Alloy Steel <br>Wheel Outer Diameter: Approx. 250mm / 9.84in <br>Wheel Thickness: Approx. 50mm / 1.97in <br>Installation Hole Diameter: Approx. 6mm / 0.24in<br>1、PU Wheel: This wheel is sturdy and explosion proof because it is made of excellent PU material. Very handy to use, no need to inflate! <br>2、Alloy Steel Wheel Hub: The wheel hub is formed of alloy steel, which is resistant to rust and wear , strong, and sturdy, providing a long life span. <br>3、Clear Wheel Pattern: The distinct wheel pattern, which makes the wheel anti skid, wear resistant, suited for many types of roads, and very stable! <br>4、Wide Application: This well designed wheel is suitable for electric wheelchairs, carts, etc. You can also use it for other tools! <br>5、Ideal Replacement: This wheel can be easily installed, ideal replacement for the old and damaged parts for better performance!1 x <br>Wheelchair Wheel