LED switch block assemblies incorporate 3 rocker style switches with bright amber LED’s. Mount on the brake side of the bike; easily control auxiliary driving, fog or marker lights on Cruisers or Gold Wings. The Switch Block Assembly fits the master cylinder for an integrated OEM look. Fits Honda GL1800/GL1500,VTX1800/VTX1300,VT1100/VT750, VF750,VLX600 & Valkyrie; Yamaha Royal Star & Road Star.