MD6380D MD Series ATV Brake Rotor Commander So the team at Trinity

So the team at Trinity Racing took that same Stage 5 muffler design and hand build new stainless cans in house

With 8-ply-rated radial construction

High lateral strength means these bearings can take heavy loads around tight corners or down steep grades with ease

our cages are hardened anodized by one of the only few companies certified to hardened anodize for the aviation industry due to very strict standards and required certifications

Exacting belt length minimizes system wear and avoids slippage

MD6380D MD Series ATV Brake Rotor Commander So the team at TrinityHeat treated carbon steel brake rotors Steel construction extends rotor and brake pad life by eliminating galling Rotors come with or without scraper holes (according to OEM rotor design) 2019 2020 Polaris RZR S4 1000 4x4 Front: 2019 2020 2016 2020 Polaris RZR 4 XP 1000 4x4 Front: 2018 2014 2015 Polaris RZR XP 1000 4x4 Back: 2014 2015 Front: 2014 2015 Fitment Disclosure