A neglected part of every BMW Airhead. Never removed with the correct tool or serviced so it doesn't fuse itself to the cylinder head.
These should be taken loose with the proper tool and the threads cleaned on the nut and cylinder head once a year and a thin layer of anti-seize applied to the threads.
- Sold each
- High quality
- Available for R65, /5 & R100 models with 38mm headers