The poly cord drive band is a great addition to your wheel as it is so easy to pop back into place when you need to. It also adds more grip to the drive wheel ensuring a really smooth spin. Use this kit as a replacement or just to keep handy in your tool kit for those 'just in case' moments.
You will recieve two metres of poly cord, a little block to align the two ends when joing and full instructions of how to install it.