This wheel is designed with the user & highest construction standards in mind. Before you clip on you will notice the robust features such as the 3mm all thickness and the meaty spokes that will support your cage. Depending on the bar size you are clipping to, you have the ability to insert bar spacers to down-size the hole in the center. This keeps the wheel snug whilst lowering the cage.
These spacers are batch tested and meet the AS/NZS 2425:2015 Standards for bar chairs in reinforced concrete.