Description: UNI Filter Clamp On Dual Stage Angled Flange Filter Perfect fit for Mikuni VM20 VM22 VM24 VM26 Round Slide Carburetors found on many Pit bikes and Mini bikes1.75" (45mm) Inside diameter flange.3-1/2" round x 4" long. Durable urethane 15° ANGLED flange for long life and better fit. Seamless design for maximum air flow. Dual Stage foam for the best filtration possible and completely washable.Made in the USA!For use on motorcycles, go-karts, tractors, air compressors, snowmobiles, or anything with a carburetor can benefit from a Uni.Cafe Racer, Pit bike, Scooter, Vintage Street Bike FREE SHIPPING IN THE USA! All orders ship same day as purchased before 3pm EST Monday - Friday CafeRacerX specializes in all motorcycle, atv, and powersports parts at the best prices providing excellent customer service! We have been in the powersports industry for over 25 years. If you have any questions please ask! Business hours are 10am to 4pm EST Monday - Friday.Closed weekends and holidays. RETURN POLICY Item must be returned within 30 days. It must be CLEAN, UNUSED, NEVER INSTALLED. ITEM MUST BE IN THE ORIGINAL PACKAGING IN RESALABLE CONDITION. Used, abused, dirty or damaged items will not be accepted for refund.