Sturdy and wearable; Extremely fine ductile; Long service life; High quality Inner Diameter (intake side): 17.5mm Outer Diameter (intake side): 23mm Diameter (air filter side): 37.4mm Compatible with the following models: Mojito Custom 50 (engine) Sportcity ONE 50 (2-stroke) Sportcity Street 50 (2-stroke) 50 Funmaster LC (from 03/2003) (engine) 50 Street LC (water) (engine) 50 R LC (water) (from 2005) (engine) 50 Racing LC (water) (from 07/2003) (engine) 50 Sport LC (water) (from 07/2003) (Motor-DiTech) 50 AC (air) (from 06/2002) (engine) 50 LC (water) (from 06/2002) (engine) Boulevard 50 50 GP1 50 GP1 50 Revolution Gilera 50 Gilera Easy Moving 50 Gilera Ice 50 Gilera Runner 50 DT (until 1999) Gilera Runner 50 (1999–2000) Gilera Runner 50 (2004–08/2005) Gilera Runner 50 (2001–2004) Gilera Runner 50 SP (from 08/2005) (C46100) Gilera Stalker 50 (from 1999) Gilera Stalker 50 (until 1999) Gilera Storm 50 (from 2007) Gilera Storm 50 (until 1999) Gilera Typhoon 50 Gilera Typhoon-X 50 Italjet Jet-Set 50 (2-stroke) Italjet 50 (engine) Diesis 50 Fly 50 (2-stroke) Free 50 (from year 1999) Free 50 (until 1999) Liberty 50 (2-stroke) 50 LC (water) (SAL1T) 50 MC2 LC (water) (C04) 50 Extreme AC (air) (C21) 50 Extreme LC (water) (C22) 50 MC3 LC (water) (C320000) 50 MC3 AC (air) (C31) 50 Power LC (water) (C45100) 50 Power AC (air) (C45300) Quartz 50 S 50 (2-stroke) Sfera Restyling 50 (C01) Storm 50 Typhoon 50 (C48) (from 2010) Typhoon 50 (TEC1T) Typhoon 50 X (TEC2T) Typhoon 50 XR (C19 / C29) Zip 2 50 (2-stroke) Zip 2 SP 50 LC (water) Zip Base 50 (from year 1999) Zip 25 (up to 1999) Zip Fast 50 Zip SP 50 H2O Zip 25 (from year 1999) ET2 50 (2-stroke) LX 50 (2-stroke) LXV 50 (2-stroke) S Sport 50 Color: Black + Silver Material: Metal Package Contents: 1 x Carburetor Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.