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: Benelli Caffenero 150 2018 Kawasaki KLR650 2008-2022 KLR650 Adventure 2022 Royal Enfield 499 BULLET G5 CLASSIC/DELUXE 2011-2012 500 ELECTRIC START 2005 BULLET 500 2013-2015 2021 C5 CHROME 2013-2015 C5 CLASSIC/MILITARY 2013-2015 CLASSIC 500 Redditch 2021 Classic 500 2016-2022 G5 DELUXE 500 2014-2015 Suzuki AN400 BURGMAN 2007-2021 AN400A BURGMAN ABS 2011-2014