Rizoma Proguard System® and End Mount mirror Mounting kit

Adapter BS830B is compatible with handlebars with an external diameter of 25.4 mm and an internal diameter of 21 - 23 mm.. The adapter allows fitting of both the Street and Sport versions of the Rizoma PROGUARD SYSTEM® and the fitting of the Rizoma End Mount mirrors to OEM handlebars using the expanders supplied with the kit. Each specific adapter is specially made for the corresponding motorcycle model to ensure the best possible fit.