Trapped particles can restrict airflow, and if dirt works its way into your engine, a pinhead-sized granule will gouge your cylinder, piston and rings like a bullet. The course, open-pore outer foam catches airborne dirt, grime and sand while a fine, open-pore inner foam acts as a second filter to trap small particles ensuring maximum air passage. Twin Air's Standard air filters feature an exclusively formulated adhesive that withstands repeated cleanings and a greaseless foam sealing ring that acts as a breathable gasket for increased air passage. Pre-Oiled filters are treated with Twin Air® BIO Foam Filter Oil using state of the art filter oiling machines, which provide the ultimate consistency in pore coverage. The same treatment that Factory Race Teams and O.E.M.s receive is now available to all Twin Air customers.
-High quality, dual-stage filter
Fits 450RX, 2020-on RR/full-size RR-S/RS, and 2023-on XTrainer.
Twin Air Beta 450RX|RR|RR-S (20-)|XTrainer (23-) Air Filter Produced by Twin Air of the Netherlands
Part is fine but I called and asked if this and an IMs dry break tank were in stock as I noticed they were on back order on the beta USA website. I was assured the stuff was in stock. It in fact was not In stock and took forever to ship
If you want the best , must be PRO BEND! Fits like a glove and took 15 minutes to transform my bike into that enduro bike that can take the beating on the bars ! RIDE ON
Ordered this as a Christmas present in November. Item showed “In Stock” on the website. Didn’t arrive until January. Last order I placed I paid for Next Day Air (also “In Stock) and was told when Sierra received it from the manufacturer they would ship it out NDA. That order was cancelled. Just be up front with delivery, my customers would never stand for misleading lead times like this.