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: Honda CBR1000RR FIREBLADE 2020 CBR1000RR FIREBLADE ABS 2008 CBR1000RR FIREBLADE SP 2014 CBR1000RR Fireblade 2006-2017 2021 CBR1000RR Fireblade ABS 2009-2019 CBR600RR 2007-2022 CBR600RRA 2012-2017 Kawasaki ZX10R 2011-2016 ZX10R 30th ANNIVERSARY SPECIAL EDITION 2015 ZX10R ABS 2011-2020 ZX10R NINJA ABS KRT REPLICA 2016-2019 ZX10R NINJA ABS SE 2015 ZX10R NINJA NON ABS KRT REPLICA 2016 ZX10RR 2018-2020 ZX6R 2013 2015-2018 ZX6R 30th ANNIVERSARY SPECIAL EDITION-EFFA 2015 ZX6R ABS 2014-2015 ZX6R ABS 30th ANNIVERSARY SPECIAL EDITION-FFFA 2015 ZX6R NINJA ABS (636) 2013 2016-2017 Suzuki GSXR1000 2009-2022 GSXR1000 30TH ANNIVERSARY EDITION 2016 GSXR600 2011-2021 GSXR750 2011-2022 GSXR750 30TH ANNIVERSARY EDITION 2016 Yamaha YZF R1 2015-2021 YZF R1M 2015-2021 YZF R6 2017-2021