Final drive failures are generally associated with issues in the driveshaft or the rear drive unit.
One notable example is the BMW R1200GS, particularly the earlier models built between 2004 and 2013, which had reported instances of final drive failures. The issue was primarily related to the rear driveshaft bearing failing, resulting in potential damage to the final drive unit. BMW addressed this issue in subsequent model years by implementing improvements in the design and manufacturing process.
It's important to understand that the occurrence of final drive failures can vary from individual to individual and is influenced by factors such as maintenance, riding style, and usage conditions. Proper maintenance and regular inspections, including checking the final drive oil levels, can help mitigate the risk of failure.
If you own a BMW motorcycle or are considering purchasing one, it is advisable to research and understand the specific model's track record, consult with BMW forums or owners' communities, and stay updated on any recalls or technical service bulletins issued by BMW. Additionally, it is recommended to follow the manufacturer's recommended maintenance schedule and have the bike serviced by authorized technicians to help ensure the best performance and longevity.