New old stock genuine Polaris front brake disc (rotor). Part number 5244314. Polaris parts diagrams identify it as a front brake disc measuring 8.95 in. outside diameter and 0.158 in. thick. Sold individually.

Fitment: Polaris Trail Boss 330 (2010–2013); Trail Blazer 330 (2010–2013); Sportsman X2 800 Limited (2007–2008), X2 800 (2007–2009), X2 700 (2008), X2 570 EPS (2015–2025), X2 500 Deluxe (2007), X2 500 (2006–2009); Sportsman Touring 800 (2008–2009), Touring 570 SP EPS (2015–2019), Touring 570 EPS Ultimate (2025), Touring 570 EPS Premium (2020–2025), Touring 570 EPS/570 (2014–2025), Touring 500 HO (2008–2013); Sportsman ETX (2015), 800 Twin (2005–2006), 800 Military (2012–2016), 800 HO Military (2008), 800 HO (2008–2009), 800 Deluxe (2007), 800 6x6 Forest (2012–2015), 800 6x6 Big Boss (2012–2014), 800 6x6 (2009–2015), 800 (2005–2016), 700 Twin (2002–2006), 700 MV (2004–2010), 700 EFI Twin (2004–2007), 600 Twin (2003–2005), 570 SP EPS Limited (2015–2016), 570 SP EPS (2015–2019), 570 EPS Utility (2017–2025), 570 EPS Ultimate Trail (2021–2022), 570 EPS Trail (2021–2025), 570 EPS Premium (2020–2025), 570 EPS Limited (2018–2020), 570 EPS/570 (2014–2025), 570 6x6 Big Boss (2017–2020), 570 6x6 (2017–2025), 550 EPS (2014), 500 HO Military (2009), 500 HO Limited (2007–2012), 500 HO (2004–2014), 450 HO Utility (2017–2025), 450 HO EPS Limited (2019), 450 HO EPS (2016–2025), 450 HO (2016–2025), 400 HO South (2013–2014), 400 HO (2011–2014), 400 (2004–2014); Scrambler 500 (2010–2012); RZR 570 (2014); Ranger XP 700 (2005–2008), TM (2004–2006), SP 570/SP 570 Crew (2022–2026), EV Li-Ion (2016–2018), EV (2010–2022), ETX (2015–2016), Crew XP 570 Full-Size EPS (2016), Crew 700 (2008–2009), Crew 570 Full-Size EPS (2016), Crew 570 Full-Size (2016–2025), Crew 570 EPS Premium (2020–2021), Crew 570 EPS Limited (2014), Crew 570 EPS (2014–2021), Crew 570 (2014–2025), Crew 500 EFI Limited (2012–2013), Crew 500 EFI (2011–2013), 800 MVRS (2008), 800 Mid-Size Limited (2013), 800 Mid-Size EPS Limited (2014), 800 Mid-Size (2013–2014), 700 MVRS (2008–2010), 700 6x6 (2006–2009), 570 Full-Size EPS (2016), 570 Full-Size (2016–2025), 570 EPS Premium (2021), 570 EPS Limited (2014), 570 EPS (2014–2021), 570 (2014–2025), 530 EPS (2023–2025), 500 EFI Limited (2005–2013), 500 EFI (2005–2022), 500 6x6 (2000–2005), 500 2x4 (2005–2021), 500 (2000–2022), 425 2x4 (2001–2004), 400 HO (2010–2014); PTV 500 (2003); Pro XD Mid-Size Gas and Mid-Size Crew Gas (2022–2026); Pro 500 (2002); PPS 1500 2x4 (2003–2004); Magnum 500 RMK (2002), 500 2x4 (2002), 500 (2001–2003), 330 (2003–2006), 325 Freedom (2002), 325 (2001–2002); Hawkeye 400 2x4 HO (2011–2014), 325 2x4 (2015); ATP 500 HO and ATP 330 (2004–2005); ACE 900 EPS SP (2016), ACE 570 EPS SP (2015–2018), ACE 570 EPS/570 (2015–2019), ACE 500 (2017–2019), ACE 325 (2014–2016); GEM M1400 Gas (2015), EM1400 LSV Electric/EM1400 (2014–2021).

Confirm year, model, and front rotor dimensions before ordering. Fitment is based on listed applications for Polaris part 5244314.