BMW 1 Series E81 E87 Front Rear Wheel Ventilated Brake Disc Pad Set 6854997

BMW 1 Series E81 E87 Front Rear Wheel Ventilated Brake Disc Pad Set is a set from the Brake discs group, designed for Mini vehicles structurally related to the BMW 1 Series. The set includes brake system components for both axles, which facilitates consistent maintenance and helps maintain uniform braking performance throughout the vehicle.

Specifications and technical data

• SKU: 6854997
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6854997
• Substitutable numbers: 34116854997, 6854997, 34216855007, 6855007, 34116764641, 6764641, 34216764651, 6764651, BG
• Location on the vehicle: Front, Rear
• Category: Brake Disc Rotors

Purpose and compatibility

The presented brake disc and pad set has been developed as a brake system component compatible with the front and rear axles in BMW 1 Series E81/E87 models and structurally related Mini vehicles. This allows for simultaneous maintenance of both axles, which reduces differences in braking efficiency and improves vehicle stability during intense deceleration.

The components come from the Mini OE line, which means maintaining factory design specifications, the correct working profile, and fitment for standard calipers and hubs. Using parts from the same design group facilitates installation and reduces the risk of compatibility issues.

Construction and technical characteristics

The set uses ventilated brake discs, whose internal channel structure improves heat dissipation from the friction surfaces. This type of design limits overheating, reduces the risk of braking efficiency loss during repetitive, heavy braking, and promotes stable pad operation.

The set includes both discs and pads, which allows for the simultaneous replacement of interacting friction components. This service approach:

• ensures uniform wear of working surfaces,
• reduces noise and vibrations resulting from the mismatch of old pads to new discs,
• facilitates monitoring the condition of the brake system during subsequent inspections.

Application in service practice

The front and rear disc and pad set is particularly useful for planned, comprehensive brake system maintenance in the BMW 1 Series E81/E87 and related Mini models. Simultaneous replacement of components on both axles:

• improves the balance of braking forces between the front and rear,
• reduces differences in the operating characteristics of individual wheels,
• positively affects vehicle stability during emergency braking.

The used nature of the set allows for an economical approach to repair while maintaining the factory geometry and design of the components. Before installation, it is recommended to perform a standard verification of the working thickness, the condition of the friction surfaces, and any signs of overheating, in accordance with the vehicle manufacturer's service procedures.

Benefits of choosing the Mini OE set

Choosing a set from the Mini OE line translates into several significant operational advantages:

• Factory fitment – maintaining original dimensions and shape facilitates installation and compatibility with standard calipers and hubs.
• Consistent braking characteristics – the front and rear set reduces differences in system operation between axles.
• Ventilated disc design – better heat dissipation and more stable braking parameters under load.
• Economical vehicle maintenance – the used set allows for lower maintenance costs while maintaining the original design concept.

Brake system maintenance expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the braking zone in your Mini and need other components from the same group, such as additional discs, pads, or brake lines, check out the available parts in the Mini brake discs category.

When selecting used brake system components, it is worth following proven technical inspection procedures. A detailed list of steps on what to look for when purchasing discs, pads, calipers, and ABS components can be found in the article: Second-hand brake system: how to safely select discs, calipers, and ABS?