Racing air filter with a 35mm connection and high-quality filter material for high air flow and optimal filtration. Outer diameter approximately 74mm, total length approximately 68mm. Suitable for Puch, Zündapp, Hercules, KTM, DKW, Simson, Kreidler, and many others. Tuning part not allowed in the scope of the STVZO, operating permit expires. Adjustment/tuning work required, buyer responsible. Returns only if undamaged. Check and adjust timing, ignition, and carburetor settings.
