Strongest cast Ace ever made- all-new proprietary process Faced hangers, machined to perfection so bearings sit flush Bonus rethreading die for easy axle repairs Re-threading axle nuts Upgraded 96a urethane pivot cups for maximum durability Improved suspension- refined bushing and washer shapes Upgraded SCM440 alloy steel axles that won't slip HIgher grade aluminum with T6 heat treatment Refined base plate for improved strength The same original Ace geometry that's been renowned by skaters everywhere on the planet

TRUCK SIZE AXLE WIDTH RECOMMENDED BOARD SIZE 22 7.75” 7.5” TO 8.0” 33 8.0” 7.75” TO 8.125" 44 8.25” 8.125” TO 8.38” 55 8.5” 8.38” TO 8.75” 60 8.75" 8.5" TO 9.0" 66 9.0” 8.75” TO 9.25” 77 9.5” 9.25” TO 9.75” 80 10" 9.75” AND UP