The Twin Air Radiator Sleeve is a nylon coated, glass yarn material that fits over the radiator louvres so that no dirt, sand, or mud can stick to the radiator, clogging the radiator, causing overheating.
The Twin Air Radiator Sleeve is easily installed by removing the plastic radiator louvres and sliding the Twin Air Sleeve over the louvres and re-installing on the radiator.
Twin Air Application Guide: Fit my bike: https://twinair.com/applications