Ace Trucks are engineered to put a fresh twist in the world of skate trucks.
They are super strong, responsive as all hell, and grind like the wind.
All Acess have coned shape on the end of the hanger, were the axel shows.
This allows them to not require inner speed rings and have a precise fit to the inner race of the bearing.
If you like to skate a super responsive set-up, you should get a set of Aces.