DISC BRAKE ROTOR REAR RZR170, BRONCO AT-05720 POLARIS UTV
This Rear Disc Brake Rotor is a high-quality replacement made from heat-treated SUS420 stainless steel. It offers excellent durability, corrosion resistance, and is compatible with all brake pad types. The lightweight construction promotes efficient heat dissipation for consistent braking performance. Features include tempered SUS420 stainless steel construction, heat treatment for superior performance with a hardness of HRC 32–36, and a lightweight design. This is a direct OE replacement. OEM Part Numbers: MD6344D, 454482. Part Number: 40-4013.BR. Manufacturer: Bronco.
- SKU
- 40-4013.BR
- Brand
- Bronco
- Availability
- In Stock (4)
FULL DESCRIPTION
Rear Disc Brake Rotor for Polaris RZR170 UTV
Ensure reliable stopping power with this high-quality Rear Disc Brake Rotor. Engineered as a direct replacement for Polaris RZR170 UTV models, this rotor offers excellent durability and consistent performance.
Key Features:
- Premium Material: Constructed from heat-treated SUS420 stainless steel, providing exceptional strength and resistance to corrosion.
- Optimized Hardness: Heat-treated to achieve a hardness of HRC 32–36 for superior braking performance.
- Efficient Heat Dissipation: Lightweight design promotes effective heat elimination, crucial for maintaining braking efficiency under demanding conditions.
- Universal Pad Compatibility: Designed to work seamlessly with all types of brake pads.
- Exceptional Value: Offers a direct OE replacement solution at a great value.
This Rear Disc Brake Rotor is a smart choice for maintaining or upgrading the braking system of your Polaris RZR170 UTV. It combines robust construction with performance-enhancing features for confidence-inspiring braking.


