BMW F70 F74 U06 X1 U11 Front Brake Disc Set Left Right N/O/S 307x24 6891079

BMW F70 F74 U06 X1 U11 Front Brake Disc Set Left Right N/O/S are original BMW brake discs designed for the front axle, prepared for installation on both the left and right sides. This set provides an attractive solution for drivers looking for factory geometry and predictable braking performance while maintaining reasonable service costs.

Specifications and technical data

• SKU: 6891079-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6891079
• Substitutable numbers: 34106891079, 6891079
• Location on the vehicle: Front, Left, Right
• Part type: Brake Disc Rotor
• Category: Brake Disc Rotors

Purpose and fitment

The presented set of front brake discs has been designed specifically for BMW F70, F74, U06, and X1 U11 series models. This ensures the correct working diameter, thickness, and mounting pattern, which translates into proper compatibility with the calipers, wheel hub, and ABS system of the given model. The placement on the vehicle covers the front, left and right sides, allowing for a consistent replacement of both discs on the front axle without any differences in performance characteristics between the sides of the vehicle.

Technical and functional characteristics

The 307x24 front brake disc set has been developed in accordance with BMW's design requirements for this generation of vehicles. The appropriately selected diameter and working thickness ensure stable heat dissipation, predictable wear, and compatibility with stock brake pads. The original BMW origin helps maintain proper rigidity and uniform axial runout, which is important for driving comfort (no vibrations on the steering wheel) and even pad pressure. The nature of this item allows for reduced repair costs while maintaining a design consistent with the manufacturer's factory specifications.

Application in the braking system

The front brake discs in this set act as a key friction element in the braking system, responsible for converting the vehicle's kinetic energy into heat. Proper fitment for the specific BMW platform reduces the risk of uneven pad wear, overheating, and loss of braking efficiency during repetitive, intensive braking cycles. The set is intended for users who expect to maintain the factory character of the brakes – without the need to modify calipers, hubs, or lines. This solution is particularly beneficial for servicing daily-driven vehicles, where predictability, repeatability, and compliance with the manufacturer's specifications are essential.

Benefits of choosing original used components

Choosing original, used BMW brake discs allows you to combine cost control with the preservation of the design developed by the vehicle manufacturer. In practice, this means:

• factory fitment to the hub and caliper,
• maintenance of the braking characteristics intended by BMW,
• no need to adapt other system components. For those who want to better understand how the selection of friction elements affects repair economics, the following guide will be useful: Brake calipers under the microscope: how to reduce braking system repair costs by choosing proven recycled parts. The article helps apply these same principles to other braking system components, including discs.

Expansion and service of the BMW braking zone

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