DuraGo BR901128-01 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Subaru Vehicles

The DuraGo BR901128-01 disc brake rotor is engineered to provide consistent braking performance for Subaru Crosstrek, Forester, Impreza, and XV Crosstrek models. Constructed from durable cast iron with a rust-resistant coating, this rotor is designed to maintain structural integrity and resist corrosion over time.

• Material: Full cast iron construction for strength and durability
• Rust resistant coating to reduce corrosion and extend rotor life
• Solid, non-vented rotor design with drum-in-hat construction
• Outside diameter of 10.79 inches (274 mm) and overall height of 2.5 inches (63.5 mm)
• Mounting bolt hole pattern: 5 holes with 100 mm bolt circle diameter
• Nominal thickness of 0.39 inches (10 mm) with discard thickness at 0.33 inches (8.5 mm)
• Non-directional brake surface for versatile installation

Detailed Product Description

The DuraGo BR901128-01 disc brake rotor is a solid rotor featuring a drum-in-hat design, which integrates the rotor and parking brake drum into a single unit. This design is commonly used in Subaru models such as the Crosstrek, Forester, Impreza, and XV Crosstrek. The rotor is made from full cast iron, providing reliable heat dissipation and structural stability under braking stress. Its rust-resistant coating helps protect the rotor surface from corrosion, which is especially beneficial in regions with harsh weather conditions.

With a 5-bolt mounting pattern and a 100 mm bolt circle diameter, this rotor fits securely on compatible Subaru hubs. The nominal thickness of 0.39 inches ensures adequate material for resurfacing if needed, while the discard thickness of 0.33 inches indicates when replacement is necessary to maintain safe braking performance. The rotor’s non-directional surface allows for flexible installation without concern for rotation direction.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Addressing rotor corrosion and surface rust that can reduce braking efficiency
• Restoring braking performance on Subaru Crosstrek, Forester, Impreza, and XV Crosstrek models
• Suitable for vehicles requiring drum-in-hat type rotors with solid disc design
• Ideal for maintaining proper rotor thickness to prevent brake fade and ensure safety

Installation Notes and Tips

When installing the DuraGo BR901128-01 rotor, ensure the mounting surface is clean and free of debris to promote proper fitment. Verify the rotor thickness before installation and compare it to the discard thickness specification to confirm suitability. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Use proper torque specifications for the mounting bolts to avoid rotor warping.

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The BR901128-01 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.