The Ace AF1 Low features Hollow Kingpins for a lightweight, lower profile AF1.Carefully manufactured using their proprietary casting process, the AF1 has a 70% increase in the aluminums structural integrity, making it the strongest and longest lasting cast truck on the market.

Features:

• Truck height: 1.93″ (49mm)
• Manufactured with high-quality AA 356.2 alloy using their own 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: 10mm tall / 91A hardness
• Bottom Bushing: Bottom 12mm tall | 86A hardness
• Machine-faced hanger ends for precise bearing contact