Brake drums

Brake drums are key components of the braking system, especially in older and smaller vehicles, working in conjunction with the brake shoes. They are responsible for generating braking force through friction, ensuring a stable stop. At Global Parts, you'll find a wide selection of used car parts , including brake drums, ideal for BMW , Audi , Mercedes , Volkswagen , Mini , and more .

What are brake drums and how do they work in practice?

Brake drums are closed braking components typically mounted on the rear axle of a vehicle. They work by spreading the brake shoes within the rotating drum, generating friction and effectively reducing the vehicle's speed. In typical city cars, the brake drum diameter ranges from 180 to 230 mm, and its design promotes even distribution of braking forces. This solution is commonly used in models such as the Ford Fiesta Mk7, where the brake drums work in conjunction with the mechanical handbrake and compact rear axle suspension, ensuring stability and saving construction space.

What are the functions of brake drums ?

Brake drums play an important role in the braking system:

• Generating braking force – By working in conjunction with the brake shoes, the drums effectively reduce the vehicle’s speed.
• Stability when braking – Ensures even distribution of braking force on the wheels.
• Durability of the braking system – Good quality drums protect other braking components from excessive wear.

Brake drums and other braking system components

Brake drums interact directly with the brake shoes, wheel cylinders, and handbrake cable. Their correct fit affects the effectiveness of the entire system, including even brake shoe retraction and stable parking brake operation. In many models, including the Ford Fiesta Mk7. – integrated solutions are used, where the drum simultaneously serves as the working surface of the service and hand brake. Thanks to the closed design, the brake drums are less exposed to the direct influence of external factors, which contributes to the long service life of the entire braking assembly.

Why is it worth taking care of brake drums ?

Worn or damaged brake drums can lead to reduced braking performance and increased road safety. Typical symptoms include:

• Noise or squealing when braking – This may indicate excessive wear of the brake drums or shoes.
• Vibration when braking – Uneven drum wear can cause vibration when stopping the vehicle.
• Extended braking time – Worn drums can reduce the effectiveness of the braking system. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full functionality of your braking system.

Typical Brake Drum Parameters - Comparison Table

Parameter	Scope / Information
Drum diameter	180–230 mm (city and compact cars)
Place of installation	Most often the rear axle
Collaborating elements	Brake shoes, cylinders, handbrake cable
Sample models	Ford Fiesta Mk7, VW Polo, Opel Corsa

How to choose the right brake drums ?

When choosing brake drums, there are several key aspects to consider:

• Vehicle-specific fit – Every braking system has its own specific technical requirements. At Global Parts , you'll find brake drums perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini , and more .
• Technical condition – Used drums should be free of cracks, deep scratches and uneven wear.
• Drum Size – Make sure the drums you choose are compatible with your braking system.

Brake drum fitting for Ford Fiesta Mk7

For models like the Ford Fiesta Mk7, matching drum diameter, operating surface width, and hub mounting type is crucial. Brake drums for this model are designed for a compact rear axle suspension and optimized vehicle weight distribution. Proper fitment maintains factory braking performance and ensures compatibility with the factory brake shoes and handbrake mechanism, simplifying installation and integration with other components.

Why choose used brake drums ?

Used car parts , such as used brake drums , is an economical solution that allows you to save money while maintaining high quality. By choosing used braking system components, you gain:

• Lower costs – Used drums are much cheaper than new ones, but offer just as high quality.
• Ecology – Recycling parts supports environmental protection and reduces waste.
• A wide range – In our store you will find used brake drums for the most popular car brands.

How to take care of brake drums ?

To ensure that brake drums function reliably for a long time, it is worth following a few rules:

• Regular inspections – Check the condition of your drums during periodic maintenance checks of your braking system.
• Replace your brake shoes on time – Worn shoes can accelerate drum wear.
• Avoid overloading the braking system – Careful braking reduces drum wear. If replacement is necessary, Global Parts has the right used car parts to restore the efficiency and safety of your braking system.

FAQ – Frequently asked questions about brake drums

Question	Answer
What are brake drums?	Brake drums are components of the braking system in which the shoes generate friction inside the rotating drum.
How do brake drums work?	They work by spreading the brake shoes, which press against the inside of the drum, reducing the vehicle's speed.
Where are brake drums used?	Most often on the rear axle of city and compact cars, e.g. Ford Fiesta Mk7.
Do brake drums fit the handbrake?	Yes, in many models the drums work directly with the parking brake mechanism.
How to choose brake drums for your car?	The key factors are: vehicle model, drum diameter and compatibility with other system components.
Are brake drums used in new cars?	Yes, especially in the city and economy car segments.

Summary: Brake Drums at Global Parts Automotive Store

Brake drums are essential components of the braking system, ensuring safe and effective braking. By maintaining their technical condition, you can improve your vehicle's stopping power and avoid costly repairs. The Global Parts automotive store invites you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .