View displays nodes that should be excluded by filter
Your filter says, "if the stock level is greater than 0 (1,2,3,4...) OR stock is not active, don't show the product". You want it to say, "if the stock is equal to 0 ( or &lt;=0 ) OR stock is not active, don't show the product“. In other words: Stock: Level (=0) OR Stock: Active (No)

On second thought, if you're not filtering out, you would want Stock: Level (&gt;0) OR Stock: Active (Yes) to show all bikes that are active, and have more than 0 in stock.