K&N filters are the ultimate air filter - the evidence, they are guaranteed for life!
However, they need a little bit of maintenance from time to time, this kit allows that completely and quickly: a first spray to degrease and clean the filter, and a second to re-oil the filter to ensure its effectiveness. The filter element is partly made of cotton, a natural fiber which needs to be maintained to ensure its longevity.
How often depends on operating conditions (dust, rain ...), basically for the European countries you should maintain the filter with the same frequency as the general maintenance of the bike.
- Spray cleaner 355ml
- Spray filter oil 204ml
The volume of these sprays allow several maintenance cycles.
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