DNA Air Filters - Air Filter for Aprillia Shiver 750 08-15 / Dorsoduro 750 08-16 / Shiver 750 ABS 08-15 / Shiver 900 17-19 K-Type-Free-Face helmets The stable round tube

The stable round tube

Adjustable shoulder straps for an optimal fit

Over 95% is ultra light

Use to lock primary for service work

Can be combined with the RAM ball mount system supplied with the Zumo

DNA Air Filters - Air Filter for Aprillia Shiver 750 08-15 / Dorsoduro 750 08-16 / Shiver 750 ABS 08-15 / Shiver 900 17-19 K-Type-Free-Face helmets The stable round tubeAdvanced FCd (Full Contour Design): Provides maximum surface area and a precise fit for enhanced airflow and performance. Effortless Installation: Simply follow the instructions provided in the official Aprilia workshop manual for quick and easy installation. High Quality EVA Seal: Features a factory installed, precision cut EVA seal that ensures perfect airtight sealing and a trouble free fit. Superior Filtration Efficiency: Delivers 9899%