Air Filter Kawasaki KX450F 2019- ( KX450 ) /KX250F '21- Model_LEATT Z-FRAME KNEE BRACE We used Airline back ventilation

We used Airline back ventilation that helps keep airflow between the bag and your back reducing heat

Specially designed for 43mm Showa BPF forks

HYDRATION CARGO AND PROTECTION ALL IN ONE FOR MOTO

Flange Inside Diameter: 51mm

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