Arvika B-0900 Locking Knob 5/16"

Arvika B-0900 Locking Knob 5/16" works with Arvika 7000 Series and DFX Series Bike Racks.

Includes one locking knob and two keys.

Disclaimer: Due to Arvika's decision to suddenly cease operation in June 2026 we are unable to provide warranty support or access to spare parts going forward. Arvika bike rack systems are sold as is and inventory is limited to what we have on hand at the time.