These anodised aluminium paddock stand bobbins are sized M8 and are suitable for most Ducati, Honda, Suzuki, Triumph and Kawasaki models EXCEPT: Z900. Z900 RS. Designed to work perfectly with our Elevation series Rear Paddock Stands and are easy to locate onto a stand thanks to their enlarged collar design. Supplied in pairs and available in 3 colour options. Please carefully check your bike to ensure the Paddock Stand/Cotton Reel mounts are the correct size before purchasing.