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BMW has unveiled the third version of its M Motorsport chassis, which serves as the basis for its highest-performance motorcycle, the M 1000 RR. This global announcement will apply to the superbikes starting from the 2027 model year, when the new chassis will become standard factory equipment.

This innovation is part of the brand's strategy to directly transfer competition performance to road use. The same frame used by elite teams will be employed by customer racing teams using the M 1000 RR around the world.

Technical details of the new chassis

According to BMW, the new aluminum structure is approximately 1.3 kg lighter than the previous one, featuring wall thickness reductions of up to 30% in certain areas. In a track-focused superbike, weight reduction in the central area contributes to improved agility and directional changes.

The reduction in thickness was used to independently adjust stiffness and flexibility in different directions. BMW explains that a sport bike chassis should not be completely rigid; when the bike is leaned over, the suspension operates at an unfavorable angle for absorbing irregularities, requiring the frame itself to offer some compliance to keep the tire in contact with the ground.

This is the point BMW states it has designed: in curves, the frame flexes laterally within predefined limits in the design, assisting the suspension in absorbing road imperfections. The expected result is more stable tire contact, clearer feedback for the rider, and more even tire wear.

In contrast, longitudinally, the structure maintains high rigidity to ensure that braking and acceleration are transmitted without loss of predictability under load.

Statements and development process

Sven Blusch, head of BMW Motorrad Motorsport, stated that 'the new M Motorsport frame combines consistent lightweight construction with precisely calibrated stiffness and flex characteristics. This creates the foundation for precise cycling performance and maximum grip.'

The development of this component took place in Munich, where the geometry, stiffness distribution, and wall thicknesses were initially defined through digital simulations, subsequently validated on test benches and track tests.

The four cast parts that make up the frame—steering head, left and right sides, and rear section—are produced at the BMW Group factory in Landshut, using a low-pressure casting process. This method ensures that the mold is filled in a controlled manner, minimizing turbulence and air inclusion, which is a critical factor in thin-walled parts.

Internal voids are created using quartz sand molds, generated by the cold-box process. Before tooling manufacturing, BMW performs digital simulations of the behavior of the sand and air mixture to determine the position of vents and nozzles. After casting, the components undergo inspection with X-ray, wall thickness measurement, and coordinate measurement.

The final assembly of the frame takes place at the Berlin factory, which leads BMW's motorcycle production network. There, the four parts are aligned and joined by TIG welding, followed by a cathodic dip painting process that protects even the internal cavities against corrosion. Finally, final machining adjusts the operational surfaces and mounting points, and a new coordinate check ensures the dimensional accuracy of the assembly before it is released to the M 1000 RR assembly line.

In the Brazilian context, expectations regarding the arrival of the M 1000 RR are low, given that the competition M version is not officially marketed. Enthusiasts seeking sportiness in Brazil must settle for the S 1000 RR, as the country manufactures its own BMW motorcycles, making the introduction of a new model significantly more complex due to the need to realign the entire factory.

Ford has started the free repair service for owners of the 2025 Maverick pickup truck who were called in for a recall due to a failure in the coverage of the panel protecting the passenger airbag. This service began on Thursday, the 22nd.

The recall covers the Tremor, Black, and Hybrid versions and follows the recall announced by the manufacturer in January, when the technical solution was not yet available. Initially, Ford estimated the procedure would take five hours, but the time estimate has now been increased to eight hours.

The call refers to vehicles manufactured in August 2025, identified by the following chassis numbers. According to Ford itself, a failure that occurred during the production process can cause the dashboard cover to detach during a collision that activates the passenger's front airbag. This creates a risk of trim pieces being projected into the cabin, potentially injuring occupants.

In the United States, this same issue resulted in the recall of 6,897 units of the 2025 and 2026 Maverick models, produced between August and September 2025.

In a report submitted to the National Highway Traffic Safety Administration (NHTSA), Ford informed that the defect was detected internally in October of the previous year during a test, when the cover came loose from the structure responsible for guiding the airbag deployment.

To correct this issue, the manufacturer will replace the upper trim of the instrument panel free of charge at all its dealerships. The estimated average time for this service is eight hours, which is practically one business day with the vehicle in the shop, although this period may vary depending on the flow of each dealership.

Vehicle owners must confirm whether their trucks are included in the recall and arrange for the service. Verification can be done through the Ford app, by contacting the Ford Customer Care Center (CAF) at 0800 703 3673, or by visiting a brand dealership. Appointments are available Monday to Friday, from 8 am to 5 pm.