For Keihin carburettor models, a set of 3 separate K&N air filters to replace the original Triumph air box. A very neat conversion, but the poorly designed (for access) original one piece air box with shared/balanced air supply to all 3 vacuum operated piston type carburettors will generally be easier to set up/run. When fitted a K&N breather filter is also required to be fitted on the end of the clutch cover vent pipe (engine breather). The K&N filters can be cleaned and reoiled many times.
Can be fitted to: 750/900 Trident, Trophy 900, Sprint 900, Sprint Sport, Tiger 900,