HIFROM TM 35mm AIR FILTER for 50cc 70cc 110cc 125cc ATV DIRT POCKET BIKE 1. Fit with most 50 70 90 110 125cc ATVs, dirt bikes 2. Bent rubber tube ID: 1.38"/35mm approx Come with 34mm~46mm adjustable clamp 3. Package Includes:1 * Air Filter 4. Brand new air filter bent rubber tube 5. HIFROM air filter from : Professional technical support; if you unsatisfy, can return no risk