• All-new ACE AF1 Hollow
• Hollow axle and kingpin
• Carefully manufactured using proprietary casting process
• Years in development
• 70% increase in the aluminium’s structural integrity
• Strongest cast truck on the market.
• 8.6% Lighter than standard AF1
• 53mm tall
• High-quality AA 356.2 alloy
• 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
• Sold as a pair

Size Guide: 22- 7.75" 33- 8.0" 44- 8.25" 55- 8.5" 60- 8.75" 66- 9.0" 77- 9.6" 80- 10.0"