Rotor Upgrade Kit - 4 Inch Dual Idler Portals - RZR 1000 XP, RNG 900 (Crew)

When you install this kit, it gives you an additional 30% of leverage at the rotor.

This is the MAGIC! What does this really mean?

Bigger rotors improve braking performance even with the same calipers and brake pressure. Bigger rotors will give you more holding power at the wheel! The bigger rotors also have more surface area, which helps to dissipate heat faster. This keeps the heat from transferring to other brake components, like brake pads.

What this kit doesn't do: This kit does not help you stop substantially better or faster.

Features:

• Precision ground stainless steel rotors
• CNC precision machined caliper mounting brackets
• All components are designed for bolt-on replacement without modification

Includes:

• Larger 13" Rotor (4ea)
• Caliper Mounting Brackets (4ea)
• Mounting Hardware
• Make sure wheel backspacing on a portal is listed. What is that?

Wheel Requirements:

18" or larger wheel required

18" wheels cannot exceed 4-1/2" backspacing

20" and larger wheels cannot exceed 5" backspacing

Fits:

2023 Polaris RZR XP 1000 Sport
2023 Polaris RZR XP 1000 Premium
2023 Polaris RZR XP 1000 Ultimate
2023 Polaris RZR XP 4 1000 Sport
2023 Polaris RZR XP 4 1000 Premium
2023 Polaris RZR XP 4 1000 Ultimate
2022 Polaris RZR XP 1000 Sport
2022 Polaris RZR XP 1000 Premium
2022 Polaris RZR XP 4 1000 Sport
2022 Polaris RZR XP 4 1000 Premium
2021 Polaris RZR XP 1000 Sport
2021 Polaris RZR XP 1000 Premium
2021 Polaris RZR XP 1000 Trails and Rocks Edition
2021 Polaris RZR XP 1000 High Lifter Edition
2021 Polaris RZR XP 4 1000 Sport
2021 Polaris RZR XP 4 1000 Premium
2021 Polaris RZR XP 4 1000 High Lifter Edition
2020 Polaris RZR XP 1000
2020 Polaris RZR XP 1000 Premium
2020 Polaris RZR XP 1000 Limited Edition
2020 Polaris RZR XP 1000 High Lifter Edition
2020 Polaris RZR XP 4 1000 High Lifter Edition
2020 Polaris RZR XP 1000 Trails and Rocks Edition
2020 Polaris RZR XP 4 1000
2020 Polaris RZR XP 4 1000 Premium
2020 Polaris RZR XP 4 1000 Limited Edition
2019 Polaris Ranger Crew XP 900
2019 Polaris RZR XP 1000 EPS
2019 Polaris RZR XP 1000 High Lifter Edition
2019 Polaris RZR XP 1000 EPS Ride Command Edition
2019 Polaris RZR XP 1000 Trails and Rocks Edition
2019 Polaris RZR XP 1000 EPS Dynamix Edition
2019 Polaris RZR XP 4 1000 EPS
2019 Polaris RZR XP 4 1000 High Lifter Edition
2019 Polaris RZR XP 4 1000 EPS Ride Command Edition
2019 Polaris RZR XP 4 1000 EPS Dynamix Edition
2018 Polaris Ranger Crew XP 900
2018 Polaris Ranger Crew XP 1000 EPS
2018 Polaris Ranger Crew XP 1000 EPS Northstar
2018 Polaris Ranger Crew XP 1000 EPS High Lifter
2018 Polaris RZR XP 1000 EPS
2018 Polaris RZR XP 1000 High Lifter Edition
2018 Polaris RZR XP 1000 Ride Command Edition
2018 Polaris RZR XP 1000 Trails and Rocks Edition
2018 Polaris RZR XP 4 1000 EPS
2018 Polaris RZR XP 4 1000 High Lifter Edition
2018 Polaris RZR XP 4 1000 Ride Command Edition
2017 Polaris Ranger Crew XP 1000
2017 Polaris Ranger Crew XP 1000 EPS
2017 Polaris Ranger Crew XP 1000 EPS High Lifter
2017 Polaris Ranger Crew XP 900
2017 Polaris Ranger Crew XP 900 EPS
2017 Polaris RZR XP 4 1000 High Lifter Edition
2017 Polaris RZR XP 4 1000 EPS
2017 Polaris RZR XP 1000 EPS
2017 Polaris RZR XP 1000 High Lifter Edition
2017 Polaris Ranger Crew XP 1000 EPS HVAC
2016 Polaris RZR XP 1000 EPS
2016 Polaris RZR XP 1000 High Lifter Edition
2016 Polaris RZR XP 4 1000 EPS
2016 Polaris Ranger Crew XP 900-5 EPS
2016 Polaris Ranger Crew XP 900-6 EPS
2016 Polaris RZR XP 4 1000 High Lifter Edition
2015 Polaris RZR XP 1000 EPS
2015 Polaris RZR XP 1000 High Lifter Edition
2015 Polaris RZR XP 1000 EPS Desert Edition
2015 Polaris RZR XP 4 1000 EPS
2015 Polaris Ranger XP 900 Crew
2015 Polaris Ranger XP 900 Crew EPS
2015 Polaris RZR XP 1000 EPS Fox Edition

 Warning: This product can expose you to chemicals including Chromium, which is known in the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov