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Centric 125.34166 Disc Brake Rotor - Front
Overview of Centric Premium High Carbon Alloy Disc Brake Rotor 125.34166
The Centric Premium High Carbon Alloy Disc Brake Rotor 125.34166 is engineered for Mini Cooper and Mini Cooper Clubman models. Designed to meet precise specifications, this vented disc brake rotor offers reliable braking performance and durability for your vehicle.
- Compatible with Mini Cooper and Mini Cooper Clubman
- Part number: 125.34166
- Vented disc brake rotor with smooth surface finish
- Coated hat finish for corrosion resistance
- 5 bolt holes with 112.1 mm bolt circle diameter
- Nominal thickness of 21.9 mm and discard thickness of 20.4 mm
- Overall diameter of 294 mm and overall height of 45.4 mm
- Floating disc mounting design
Product Line Details: Centric Premium High Carbon Alloy Disc Brake Rotors
The Centric Premium High Carbon Alloy Disc Brake Rotors line focuses on high carbon alloy construction to enhance rotor strength and heat dissipation. This product line is designed to reduce brake fade and provide consistent braking performance under demanding conditions. The 125.34166 rotor benefits from this advanced material technology, ensuring durability and reliable operation for Mini Cooper and Mini Cooper Clubman vehicles.
Technical Specifications and Features
This disc brake rotor features a nominal thickness of 21.9 mm and a discard thickness of 20.4 mm, ensuring it meets safety and performance standards. The rotor has an outside diameter of 294 mm and an overall height of 45.4 mm, matching the exact fitment requirements for the specified Mini models. The vented design improves heat dissipation during braking, while the smooth surface finish supports even pad wear. The coated hat finish provides corrosion resistance, extending the rotor's service life. It includes 5 bolt holes arranged on a 112.1 mm bolt circle diameter, with a center hole diameter of 67 mm, ensuring proper alignment and fitment. The floating disc mounting design allows for slight movement to reduce stress and improve braking efficiency.
Applications and Problem Solving
- Replacement for worn or warped rotors on Mini Cooper and Cooper Clubman
- Addresses brake noise and vibration issues caused by uneven rotor surfaces
- Improves braking consistency and reduces fade under heavy use
- Prevents premature rotor corrosion with coated hat finish
- Restores proper rotor thickness for safe braking performance
Installation Notes and Tips
- Verify compatibility with Mini Cooper or Cooper Clubman before installation
- Check rotor thickness and discard thickness to ensure replacement is necessary
- Clean mounting surfaces and hub area before installing the rotor
- Torque bolts to manufacturer specifications to avoid rotor warping
- Inspect brake pads and replace if worn to ensure optimal braking
Quality Assurance and Warranty
Centric Premium High Carbon Alloy Disc Brake Rotors are manufactured to meet or exceed OEM standards. The high carbon alloy material and coated finish contribute to long-lasting performance and corrosion resistance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 125.34166 |
| Position | Centric Premium High Carbon Alloy Disc Brake Rotors, Front |
| 112.1 | |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Bolt Hole Quantity | 5 |
| Center Hole Diameter | 2.638 |
| Center Hole Diameter | 67.000 |
| Disc Mounting [cntrc] | Floating |
| Discard Thickness | 0.803 |
| Discard Thickness | 20.4 |
| Discard Thickness | 20.400 |
| Hat Finish | Coated |
| Hat ID [cntrc] in | 5.929 |
| Hat ID [cntrc] mm | 150.600 |
| Height | 45.4 |
| Hub Hole/Whl Reg mm | 67 |
| Misc Holes [cntrc] | 1 |
| Mounting Bolt Hole Circle Diameter | 4.413 |
| Mounting Bolt Hole Circle Diameter | 112.100 |
| Mounting Type | Floating |
| Nominal Thickness | 0.862 |
| Nominal Thickness | 21.9 |
| Nominal Thickness | 21.900 |
| OEM Vane Count [cntrc] | 40 |
| Outside Diameter | 11.575 |
| Outside Diameter | 294 |
| Outside Diameter | 294.000 |
| Overall Height | 1.787 |
| Overall Height | 45.400 |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Diameter | 0.657 |
| Stud/Lug Hole Diameter | 16.700 |
| Stud/Lug Hole Quantity | 5 |
| Surface Type | Smooth |
| Vane Style | Straight |
| Vane Style [cntrc] | Straight |
| Weight [cntrc] kgs | 6.360 |
| Weight [cntrc] lbs | 14.050 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Mini | Cooper | S | Front | 294mm Front Disc; Except JCW Brakes; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2019 | Mini | Cooper | S | Front | 294mm Front Disc; Except JCW Brakes; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2019 | Mini | Cooper Clubman | Base | Front | 294mm Front Disc; Except JCW Brakes; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2019 | Mini | Cooper Clubman | ALL4 | Front | 294mm Front Disc; Except JCW Brakes; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2018 | Mini | Cooper | S | Front | 294mm Front Disc; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2018 | Mini | Cooper Clubman | Base | Front | 294mm Front Disc; Except JCW Brakes; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2018 | Mini | Cooper Clubman | ALL4 | Front | 294mm Front Disc; Except JCW Brakes; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2017 | Mini | Cooper | S | Front | 294mm Front Disc; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2017 | Mini | Cooper Clubman | Base | Front | 294mm Front Disc; Except JCW Brakes; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2017 | Mini | Cooper Clubman | ALL4 | Front | 294mm Front Disc; Except JCW Brakes; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2016 | Mini | Cooper | S | Front | 294mm Front Disc; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2016 | Mini | Cooper Clubman | Base | Front | 294mm Front Disc; Except JCW Brakes; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2015 | Mini | Cooper | S | Hatchback | Front | 294mm Front Disc; 5 Lug; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors |
| 2014 | Mini | Cooper | S | Front | 294mm Front Disc; 5 Lug; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2014 | Mini | Cooper | S Salt | Front | 294mm Front Disc; 5 Lug; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2014 | Mini | Cooper | S Hot Chili | Front | 294mm Front Disc; 5 Lug; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors | |
| 2014 | Mini | Cooper | S Clubman | Front | 294mm Front Disc; 5 Lug; Single Piston Front Calipers; Centric Premium High Carbon Alloy Disc Brake Rotors |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.