To fit 6mm or 8mm internally threaded handlebarMounted to a single pointon the handlebar end using a unique internal locking system.Incorporatesan aluminium frame and locking cap to secure the handguard inplaceProvides excellent wind and cold weather protectionNot designedfor impact protectionEasy installationNote: some Triumph models have a5mm internal thread which must be drilled and tapped to 6mm.NO PLASTICS -Hardware only