Top quality K&N chromium-plated conical air filter, designed for increased power and acceleration.
Model suitable for small carburetors type 18mm to 22mm.
Internal diameter of the sleeve: 35mm.
External diameter: 63mm.
Length : 57mm.
Washable and reusable air filter.
Thousands of microscopic cotton threads for the finest filtration.
Designed for on-road and off-road use.
10 year or 1 million mile warranty!
Compatible on Honda Z50R CRF50 Z50A Z50J ST50 ZB50 SS50 ATC70
Your filter must be greased > we recommend the K&N maintenance kit available under the reference 6-035