4 bearing spacers

Diameter: 55mm

speed and control for the sick

4" and thinner

Independent Hollow Forged 144 Stage 11 polished skateboard trucks

Ace AF1 HOLLOW 66 Skateboard Trucks 9" deck_7.63" 4 bearing spacersThe all new ACE AF1 HOLLOWS features hollow axle and kingpin, making for the lightest AF1 to date. The AF1 is carefully manufactured using our proprietary casting process. Years in development, the ACE AF1 has a 70% increase in the aluminiums structural integrity, making it the strongest cast truck on the market. 8. 6% Lighter than standard AF1. Manufactured with high quality AA 356. 2 alloy using our own proprietary casting method. True T6 heat