Element filtrant Piaggio/Gilera Typhoon, Storm, NRG, 50cc, RMS

compatibil cu modelele Gilera Storm 50 (1994–1995), Typhoon 50 (1994–1997), Typhoon X 50 (1998–1999), Typhoon XR 50 (2000); Piaggio NRG 50 (1994–1996), NRG RST MC2 50 (1996–1998), NTT 50 (1995–1996).