Product Description Compatibility:CL-R09 rear lightsCL-R15 rear lightstube diameter from 25 to 31.8 mmManufacturer Number:2500214900 Contents:1 x XLC CL-R09 spare mount Manufacturer: XLC ist eine Handelsmarke der Accell Nederland B.V. Industrieweg 4 8444 AR Heerenveen Netherlands info@xlc-parts.com