The S3 sintered compound is optimal for street bikes, dual sport, touring, cruisers. It's recommended on applications with rather larger engines or for people who ride harder than average and want the great stopping power of a sintered brake pad. Fits: Suzuki AN400 BURGMAN 2007-2021 AN650 BURGMAN 2003-2007 AN650 BURGMAN ABS 2016-2019 AN650A BURGMAN 2007-2017 AN650A BURGMAN ABS 2014-2015 AN650A BURGMAN EXEC. ABS 2008-2013