Road dust and heat accelerate grime on rollers and O-rings.
- Safely spin the rear wheel (main stand or paddock stand if you have one).
- Brush off dry grit first; use manufacturer-approved chain cleaner if needed.
- Set slack to the manual’s spec — too tight or too loose wears sprockets unevenly.
- When dry, apply proper chain lube and turn the wheel to distribute.
If the chain kinks or you’re unsure, see a mechanic — a failed chain at speed is dangerous.