DISC BRAKE FRONT YFZ ROUND, BRONCO AT-05789
The Bronco AT-05789 Front Brake Disc is a high-performance replacement rotor. Constructed from low-carbon HPSR steel, this rotor provides exceptional braking precision, durability, and lightweight efficiency. It is laser-cut and CNC punched for weight reduction and precision. The disc is hardened and ground for superior braking performance. Inside Diameter: 48 mm. Outside Diameter: 162 mm. Thickness: 4.2 mm. Cross-Reference Numbers: MD6054D, 3GD-2582T-10-00. Part Number: 40-312_DR.R.
- SKU
- 40-312_DR.R
- Brand
- Bronco
- Availability
- In Stock (5)
FULL DESCRIPTION
Bronco AT-05789 Front Brake Disc
The Bronco AT-05789 Front Brake Disc is a high-performance replacement rotor designed for a precise fit. Constructed from a unique low-carbon HPSR steel, this rotor offers exceptional braking precision, superior durability, and lightweight efficiency, making it a reliable choice for various off-road applications.
Key Features:
- Material: Crafted from a unique low-carbon HPSR steel for enhanced strength and longevity.
- Manufacturing Precision: Laser-cut and CNC punched to ensure optimal weight reduction and accuracy.
- Performance Enhancement: Hardened and ground surfaces contribute to superior braking performance and responsiveness.
Specifications:
- Inside Diameter: 48 mm
- Outside Diameter: 162 mm
- Thickness: 4.2 mm
Cross-Reference Numbers:
- MD6054D
- 3GD-2582T-10-00


