Ace took everything you loved about the AF1s; stronger hangers, stronger baseplate, higher grade aluminum (with T6 heat treatment), non-slip alloy steel axles, re-threading axle nuts, refined bushing and washer shapes, hand-poured 96a pivot cup, and lowered them down to keep your stable and smooth. 49mm height Comes with axle rethreader Hollow kingpin 91a top bushing, 86a bottom bushing 60 = 8.75″ axles Ace AF1 vs. Classic SizeChart Reviews There are no reviews yet. Be the first to review “Ace AF1 Low Polished Skateboard Trucks – 60” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.