Ace AF1 Hollow Truck Set 55 / 8.5 Polished

Sold as a set of 2 trucks. The ACE AF1 HOLLOWS features hollow axle and kingpin, making for the lightest AF1 to date. The AF1 is carefully manufactured using a proprietary casting process. Years in development, the ACE AF1 has a 70% increase in the aluminum’s structural integrity, making it the strongest cast truck on the market. • 8.6% Lighter than standard AF1• Hanger width: 5.6” (143mm)• Truck height: 2.1” (53mm)• Manufactured with high-quality AA 356.2 alloy using proprietary casting method• True T6 heat-treated baseplates and hangers• SAE 4140 steel alloy axles, oversized to eliminate bearing wobble.• Patent pending rethreading axle nuts - no more damaged axle ends!• Durable Hand-poured 96a urethane pivot bushings for better response.• Refined suspension for a cleaner turn.• Top Bushing: 12mm tall | 91a hardness• Bottom Bushing: Bottom 14mm tall | 86a hardness• Machine-faced hanger ends for precise bearing contact.• Each truck includes bonus gold Axle Re-Theader Die.