Rizoma Turn signal adapter, black - universally usable

BSFR Adapters make possible to mount Rizoma Sguardo turn signals (FR060), in combination with Rizoma Handlebar mirrors Spy-Arm (BS300 / BS303), Reverse Retro (BS071), Reverse Radial (BS232), Eccentrico (BS145) and Lunar (BS315). Adapter BSFR001B is compatible with handlebars with an external diameter of 25.4 mm and an internal diameter of 21 - 23 mm.