Join Date: Sep 2004
Location: Medford, County of Jackson, Oregon, USA
Model: None at present
What normally causes one forkn leg oil rto become very dirty and dicoloured?
Wear can do it, fine material from the fork bushings, rubber particles from the seal, and dirt and moisture that gets past the seal all can contribute to that black gummy stuff.
None at present
Past 'Wings: GL1100, GL1200, GL1500, GL1800
Current BMW C650GT