Ace Trucks || AF1 Hollow Low with Christiana MeansAce Pilot, Christiana Means gives her rundown and perspective on the features and benefits of our new AF1 Hollow Low. All the features you love about our standard AF1 Low but now includes a hollow kingpin and hollow axle to lighten it up even more! Visit your local Skateshop to check them out for yourself or visit mesaskatesupply.com to buy today.