S3 pads are suitable for both the front and rear brake while on off-road applications the S3 is only recommended for the front brake. The S3 series is designed for low abrasive interaction with the rotor and quieter braking due to the ceramic composite material. It has an HH friction rating and performs better at higher temperatures than the AD compound. Friction materials contain metal-ceramic with a bronze-graphite and non-metallic friction additives are spread evenly on the base fine bronze body to achieve optimal friction properties. Fits: Honda CB300R 2018-2022 CB650R 2019-2022 CBR650R 2019-2022 CRF1000L Africa Twin 2016-2019 CRF1000L Africa Twin Adventure Sports 2018-2019 CRF1000L Africa Twin Adventure Sports DCT 2018-2019 CRF1000L Africa Twin DCT 2016-2017 CRF1100L Africa Twin 2020 2022 CRF1100L Africa Twin Adventure Sports 2020 2022 CRF1100L Africa Twin Adventure Sports DCT 2020-2022 CRF1100L Africa Twin Sports ES - DCT with EERA 2020-2021