These "Cotton Reel" swingarm spools mount to the paddock stand mounting points on the rear swingarm and are suitable on a wide range of Aprilia, Ducati, Triumph and Yamaha motorcycles. - M6 mounting bolt.
*Special Note for Triumphs: Please ensure the mounting holes are the correct size. Some models come with M6 mounting holes while others come with M8 mounting holes. This kit includes M6 mounting bolts. If you need M8 mounting bolts use RG.CR0001.BK.