da boss, au acelasi part number: 56151-17G00
http://www.partforyamaha.com/pages/OemParts?aribrand=SUZ#/Suzuki/SV650S_(2004)/HANDLEBAR_(WITH_COWLING)/022560007/56022560049
http://www.partforyamaha.com/pages/OemParts?aribrand=SUZ#/Suzuki/SV650S_(2005)/HANDLEBAR_(WITH_COWLING)/022560011/56022560049