KTM 400 Duke [1994-1995] - Air filter - 5818

TECNIUM air filter for the KTM 400 Duke

The TECNIUM air filter protects the engine of the KTM 400 Duke from dust, sand and dirt. These foreign bodies can affect mechanical components such as pistons, cylinders and valves. The filter keeps them away from the engine during racing while allowing the air needed for operation to pass through.

Multi-stage filtering for dirty operating conditions

The filter structure consists of two foam layers of different densities. The top, open-pored layer holds back larger dirt particles. A second layer of denser foam filters the finest dust particles and only allows air to pass through. This means that different particle sizes are captured in the respective layers.

• Open-pored foam layer for dirt particles
• Denser foam layer for the finest dust particles
• Fireproof foam against backfire, only for 4-stroke racing engines
• Flexible seal for an optimal contact surface with the air filter housing

Technical execution

The air filter is part of the TECNIUM air filter range in the standard version. The flexible seal supports an optimal contact surface with the air filter housing. This means the focus is on a suitable seal in the area of ​​the filter housing.

Vehicle assignment

Suitable for the KTM 400 Duke of the complete year range 1994–1995.