A set of 36 galvanised heavy duty 8G spokes which are 12" long, with a 90 degree angled end, and a diameter of 4.0mm. This size is often used in the rear wheel of trials bikes. They will need to be cut to the appropriate lengths and have threads rolled on. Please note you should not cut a thread onto these spokes, you need to roll a thread with no metal removal, using the correct tool. Unfortunately I am no longer able to source the tools required for this.