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: BMW G310GS 2018 G310R 2017-2018 Husqvarna VITPILEN 401 2018-2019 KTM 125 DUKE 2013-2014 125 DUKE ABS 2015 200 DUKE 2012-2015 390 DUKE 2013-2021 RC 390 2014-2022 RC200 2014