BMW M2 2022-present Brakes Specifications
Explore the comprehensive brake specifications for the 2022-Present BMW M2, including rotor sizes, caliper details, and performance upgrades. Essential for maintenance and upgrades.
2022-Present BMW M2 Brake Specifications Specifications
This document provides a detailed overview of the brake specifications for the 2022-Present BMW M2. It includes technical details, performance metrics, and maintenance recommendations. Use this guide to understand the braking system's components, capabilities, and servicing requirements. Navigate through the sections to find specific information or use the quick reference for key specifications.
How to Use
To search for specific information, use the browser's find function (Ctrl+F or Cmd+F) and enter keywords related to the brake system, such as 'rotor size' or 'caliper type'.
Navigate through the document by scrolling through the sections. Each major section is clearly titled, and subsections provide detailed technical points. Use the quick reference section for at-a-glance key specifications.
Key Specifications
Front Rotor Size
380 x 32 mm
Rear Rotor Size
370 x 23 mm
Front Calipers
6-piston fixed
Rear Calipers
Single-piston floating
60-0 mph Stopping Distance
140 ft
Available Specifications
Brake System Overview
The BMW M2 features a high-performance braking system designed to deliver exceptional stopping power and fade resistance. This section provides an overview of the system's architecture and key components.
Brake System Overview
The BMW M2 features a high-performance braking system designed to deliver exceptional stopping power and fade resistance. This section provides an overview of the system's architecture and key components.
System Architecture
- Dual-circuit braking system with vacuum booster
- Anti-lock braking system (ABS) with Dynamic Brake Control
- Electronic brakeforce distribution (EBD)
- Cornering Brake Control (CBC)
- Adaptive Brake Assist
Brake Components
This section details the physical components of the braking system, including rotors, calipers, and pads.
Brake Components
This section details the physical components of the braking system, including rotors, calipers, and pads.
Front Brake System
- 15.0 x 1.3 in (380 x 32 mm) ventilated, cross-drilled composite rotors
- 6-piston fixed aluminum calipers
- High-performance brake pads with optimized friction material
- Stainless steel brake pins and guides
Rear Brake System
- 14.5 x 0.9 in (370 x 23 mm) ventilated, cross-drilled steel rotors
- Single-piston floating aluminum calipers
- High-performance rear brake pads
- Rear brake cooling ducts for improved heat management
Performance and Features
This section highlights the performance capabilities and advanced features of the braking system.
Performance and Features
This section highlights the performance capabilities and advanced features of the braking system.
Brake Performance
- Optimized pedal feel with precise modulation
- High thermal stability for consistent performance under heavy use
- Reduced brake fade during spirited driving
- Short stopping distances: 140 ft (60-0 mph)
Advanced Brake Features
- Dynamic Stability Control (DSC) integration
- M Dynamic Mode (MDM) for track-focused braking
- Automatic Brake Drying in wet conditions
- Fade Compensation for consistent braking performance
Maintenance and Service
This section provides guidelines for maintaining and servicing the braking system to ensure optimal performance.
Maintenance and Service
This section provides guidelines for maintaining and servicing the braking system to ensure optimal performance.
Service Intervals
- Brake fluid change recommended every 30,000 miles
- Brake pad wear inspection every 12,000 miles
- Rotor inspection and resurfacing as needed
- Caliper and guide pin lubrication every 60,000 miles
Replacement Parts
- Use only BMW-approved brake pads and rotors
- Genuine BMW brake fluid (DOT 4 or DOT 5.1)
- Stainless steel brake lines for improved durability
- Replacement calipers and hardware available as assemblies
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Brakes Specifications
Overview
- Type
- ventilated and perforated disc brakes
- Configuration
- fixed caliper configuration
- Platform
- BMW CLAR platform
- Material
- high-carbon cast iron rotors with aluminum calipers
- Location
- all-wheel disc brakes with front/rear axles
Dimensions
- Front Rotor Diameter
- 15.0 in (380 mm)
- Front Rotor Thickness
- 1.18 in (30 mm)
- Rear Rotor Diameter
- 14.5 in (370 mm)
- Rear Rotor Thickness
- 0.94 in (24 mm)
- Front Caliper Piston Diameter
- 6 x 1.18 in (6 x 30 mm)
- Rear Caliper Piston Diameter
- 4 x 0.98 in (4 x 25 mm)
- Brake Line Diameter
- 0.12 in (3 mm)
- Brake Pad Size
- Front: 5.98 x 2.36 x 0.98 in (152 x 60 x 25 mm), Rear: 5.24 x 1.65 x 0.87 in (133 x 42 x 22 mm)
Materials
- Rotors
- high-carbon cast iron with perforation and ventilation
- Calipers
- forged aluminum alloy
- Brake Pads
- high-performance ceramic composite
- Brake Lines
- steel-reinforced rubber with DOT 4 fluid compatibility
- Master Cylinder
- anodized aluminum with piston seals
Features
- Cooling System
-
- ventilated rotor design
- internal cooling ducts
- aerodynamic cooling channels
- high-thermal conductivity materials
- Brake Modes
-
- Comfort mode
- Sport mode
- Track mode
- Wet mode
- Assist Systems
-
- ABS (Anti-lock Braking System)
- DSC (Dynamic Stability Control)
- DBC (Dynamic Brake Control)
- Automatic Brake Drying
- Pedal Type
-
- Electronic pedal with adjustable feel
- Load-sensitive pedal assistance
- Integrated brake booster
Safety Features
- ABS System
-
- 4-channel ABS with individual wheel control
- Electronic Brakeforce Distribution (EBD)
- Brake Assist System (BAS)
- Emergency Braking
-
- Automatic Emergency Braking (AEB)
- Post-crash braking
- Pre-crash brake preparation
- Stability Control
-
- Dynamic Stability Control (DSC)
- M Dynamic Mode (MDM)
- Traction control with dynamic limitations
Comfort Features
- Noise Reduction
-
- Ceramic brake pads with noise-reducing shims
- Rotor coatings to minimize noise
- Caliper mounts with vibration dampening
- Wear indicators
-
- Electronic wear sensors for brake pads
- Dash-mounted wear indicator lights
- Audible wear notifications
- Pedal Feedback
-
- Variable pedal stiffness
- Load-dependent pedal feel
- Sport mode pedal firming
Accessories
- Performance Upgrades
-
- High-performance brake pads
- Cross-drilled and slotted rotors
- Upgraded steel brake lines
- Lightweight brake cooling kits
- Replacement Parts
-
- OEM brake pads
- Genuine rotor assemblies
- BMW-approved brake fluid
- Caliper rebuild kits
- Customization
-
- Painted calipers (optional)
- Engraved brake components
- Carbon-ceramic brake upgrades
- Brake cooling duct kits
Maintenance
- Service interval
-
- Inspect brake pads every 10,000 miles
- Inspect brake rotors every 15,000 miles
- Replace brake fluid every 30,000 miles
- Clean and lubricate brake components every 20,000 miles
- Bleed brake system every 30,000 miles
- Maintenance Notes
- Always use BMW-approved brake fluid (DOT 4 LV) and follow factory-recommended procedures.
Warranty
- Basic Warranty
- Miles: UnlimitedYears: 3 yearsCoverage: Full coverage for brake system components
- Powertrain Warranty
- Miles: UnlimitedYears: 3 yearsCoverage: Powertrain components including master cylinder and ABS modules
- Rust Perforation Warranty
- Miles: UnlimitedYears: 12 yearsCoverage: Rust perforation of brake components
- Maintenance Warranty
- Miles: Up to 30,000 milesYears: 3 yearsCoverage: BMW Maintenance Program coverage for brake services
Production Details
- Manufacturer
- BMW Group
- Manufacturing Process
-
- Casting and machining of rotor assemblies
- Forging and anodizing of caliper components
- Assembly of brake components on dedicated lines
- Final testing and calibration of ABS/DSC systems
- Quality Control
- inspection: 100% end-of-line inspectionTesting: Functional testing of ABS and DSC systemsCertifications: Compliance with FMVSS 135 standards
- Sustainability Practices
-
- Recycling of brake materials
- Use of low-emission manufacturing processes
- Energy-efficient production facilities
- Production Metrics
- Weight Reduction: 10% reduction in unsprung mass compared to previous generationPerformance Improvement: 15% improvement in braking distanceEfficiency Gain: 5% reduction in brake system energy consumption
Service Information for Brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and rotors
- Check brake fluid level and condition
- Test ABS and DSC systems
- Clean and lubricate brake caliper slides
- Inspect brake hoses and lines
Recommended before extreme driving conditions or track use
- Replace brake pads if worn below 3mm
- Resurface or replace rotors if warped
- Bleed brake system if air is present
- Inspect and clean brake sensors
- Check brake pedal feel and adjust if necessary
Special tools required for ABS/DSC system testing
- Replace brake fluid with BMW-approved DOT 4 LV
- Inspect and replace brake hoses if damaged
- Overhaul brake calipers if necessary
- Replace rear brake pads
- Perform full ABS and DSC system calibration
Critical for maintaining optimal braking performance and safety
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the brakes on the 2022-Present BMW M2?
What are the technical specifications of the brakes on the 2022-Present BMW M2?
The 2022-Present BMW M2 features a high-performance braking system with 15-inch (380mm) front rotors and 14.5-inch (370mm) rear rotors. The front brakes are equipped with 6-piston fixed calipers, while the rear features single-piston floating calipers. The system is compatible with high-performance brake pads and DOT 4 LV brake fluid. The M2 also features Dynamic Brake Control (DBC) and Cornering Brake Control (CBC) for enhanced stability and stopping power.
Q2 What are the maintenance requirements for the brakes on the 2022-Present BMW M2?
What are the maintenance requirements for the brakes on the 2022-Present BMW M2?
Regular maintenance for the BMW M2 brakes includes inspecting brake pads every 12,500 miles, replacing them when worn below 3mm, and checking rotor thickness. Brake fluid should be replaced every 2 years or 30,000 miles. The brake system should be inspected annually or every 15,000 miles for wear, leaks, and proper function. Always use BMW-approved parts and follow the recommended maintenance schedule outlined in the service manual.
Q3 How do I install or replace the brakes on the 2022-Present BMW M2?
How do I install or replace the brakes on the 2022-Present BMW M2?
To replace the brakes on the BMW M2, start by safely lifting the vehicle and removing the wheels. Remove the caliper bolts and slide the caliper off the rotor. Replace the brake pads and, if necessary, the rotors. Reinstall the caliper and tighten the bolts in a star pattern. Bleed the brake system to remove any air bubbles and test the brakes by driving carefully at low speeds. Always refer to the service manual for detailed instructions and safety precautions.
Q4 How do I troubleshoot common brake issues on the 2022-Present BMW M2?
How do I troubleshoot common brake issues on the 2022-Present BMW M2?
Common brake issues on the BMW M2 include spongy brake pedals, brake noise, or vibration during braking. Check for air in the brake lines, worn pads, or warped rotors. Inspect the brake fluid level and condition, and ensure all brake components are free from debris. If issues persist, use a BMW diagnostic tool to check for fault codes and refer to the troubleshooting guide in the service manual for detailed solutions.
Q5 How can I optimize the performance of the brakes on the 2022-Present BMW M2?
How can I optimize the performance of the brakes on the 2022-Present BMW M2?
To optimize brake performance on the BMW M2, use high-performance brake pads designed for track or sport driving. Ensure proper brake cooling by maintaining clean air ducts and upgrading to high-performance rotors if necessary. Use DOT 4 LV brake fluid for consistent pedal feel. Regularly bed in new brake pads by gradually increasing stopping forces and avoid aggressive driving until the pads are properly seated. Consider upgrading to lightweight brake components for improved heat dissipation and reduced unsprung mass.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
BMW M2 Brake Service Manual
Coming SoonComprehensive guide detailing brake system specifications, maintenance, and repair procedures for the 2022-Present BMW M2.
Technical Service Bulletin - Brake System Updates
Coming SoonOfficial updates and technical bulletins for the brake system of the 2022-Present BMW M2, including software updates and component improvements.
BMW M2 Brake Parts Catalog
Coming SoonDetailed catalog of genuine BMW brake components for the 2022-Present M2, including part numbers, descriptions, and compatibility information.
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