MGB Brakes
The MGB brakes system combines front disc brakes with rear drum assemblies, providing reliable stopping power for this beloved British sports car. At Rimmer Bros, we maintain comprehensive stocks of brake components for all MGB variants produced between 1962 and 1980, including roadster and GT models. Our extensive inventory supports both standard maintenance requirements and performance-oriented upgrades for modern driving conditions.
MGB brake systems evolved significantly during the model's eighteen-year production run. Early cars featured front disc brakes paired with rear drums, a configuration that balanced performance with manufacturing costs. Later models incorporated improved brake pad compounds, upgraded disc designs, and enhanced servo assistance for reduced pedal effort in heavy traffic conditions.
Our brake component range addresses every aspect of MGB brake system maintenance and restoration. We source parts from established manufacturers who understand the specific requirements of classic British sports cars, ensuring reliability and longevity for your restored MGB braking system.
Complete Brake Kits and Performance Upgrades
MGB Front Brake Kits provide convenient solutions for major brake overhauls, containing matched components selected for compatibility and performance. These kits eliminate guesswork during installation while ensuring optimal brake balance and stopping power for your MGB.
The MGB Uprated Brake Kits - 4 Pot offer enhanced braking performance through modern four-piston caliper technology. These upgrades suit owners seeking improved stopping power for spirited driving while maintaining period-appropriate appearance and original mounting points.
Individual Brake Components
MGB Front Brakes encompass disc assemblies, brake pads, calipers and associated hardware serving the primary braking duties. Front discs handle the majority of stopping forces, requiring regular inspection for wear patterns and replacement at specified intervals.
Our Front Brake Disc - Each - MGB - BTB387 - Aftermarket components represent quality aftermarket alternatives offering reliable performance at competitive prices. These discs meet original equipment specifications while providing modern metallurgy and manufacturing precision.
MGB Rear Brakes include drum assemblies, brake shoes, wheel cylinders and adjustment mechanisms. The rear brake system provides supplementary stopping power and integrates with the handbrake mechanism for parking and emergency stopping requirements.
Handbrake Systems
MGB Handbrake assemblies operate through cable-actuated rear drum mechanisms, providing parking brake function and emergency stopping capability. The handbrake lever, cables, and adjustment hardware require periodic maintenance to ensure reliable operation and proper adjustment.
Handbrake cable routing varies between MGB roadster and GT models due to different body configurations. Our inventory includes correct cables for each variant, ensuring proper fit and operation regardless of your MGB specification.
Brake System Maintenance
Regular brake system inspection ensures optimal performance and safety. Brake fluid requires replacement every two years to prevent moisture absorption and internal corrosion. Brake pad thickness needs monitoring, with replacement necessary when material reaches minimum safe levels.
Brake disc condition affects overall system performance significantly. Surface scoring, thickness variation, or cracking indicates replacement requirements. Our quality brake discs restore original stopping power while meeting modern safety standards.
Consider reviewing our MGB interior trim and fittings range for complementary components supporting your restoration project. Interior elements often require attention during brake system overhauls, particularly pedal assemblies and associated trim pieces.