Off-road Sintered Premier PR pads have been upgraded to a high-density sintered metal compound suitable for all types of MX and ATV use Not for highway use. Reminder: one set of brake pads services one brake disc if you are servicing multiple discs you will need multiple sets of brake pads. Fits: Polaris ACE 325 2015 RANGER 570 MID SIZE 2014-2021 RANGER CREW 570 EFI 2015 RANGER CREW DIESEL 2015-2018 RZR RS1 2019 RZR XP 1000 2014 2019-2021 RZR XP 1000 EPS 2015-2018 RZR XP 4 TURBO EPS 2018 RZR XP TURBO 2020-2021 RZR XP TURBO EPS 2017-2019 RZR XP TURBO EPS Dynamix Edition 2019 SPORTSMAN ACE 570 2015-2017