ACE Inverted Kingpin Trucks

ACE Inverted Kingpin Trucks

ACE takes innovation to the next level with the Inverted Kingpin Truck—a groundbreaking design built for skaters who demand maximum precision, strength, and control. This is ACE’s most technical truck to date, featuring a revolutionary inverted kingpin system that redefines durability, performance, and grind clearance.

Engineered with a patent-pending kingpin anchor system, hollowed axles, and a domed-out baseplate, these trucks deliver a stronger, lighter ride without compromise. The result? A cleaner turn, more responsive suspension, and the lowest grind clearance of any kingpin on the market.

Whether you’re locking into rails, powering through bowls, or dialing in your setup, ACE Inverted Trucks are designed to push skateboarding into the future.

Features:

Revolutionary Inverted Kingpin System with magnetic tool adaptor (won’t fall out!)

Proprietary AA 356.2 alloy casting for unmatched strength

T6 heat-treated baseplates & hangers for long-lasting performance

Oversized SAE 4140 steel alloy axles—no bearing wobble

Patent-pending axle nuts that rethread themselves (no more stripped ends)

Hand-poured 96a pivot bushings for precision response

Refined suspension for smoother, more consistent turns

Custom 94a top / 86a bottom bushings with recessed washers

Machine-faced hanger ends for perfect bearing contact

Bonus black axle re-threader die included

Sizes:

22 – 7.75” Axle

33 – 8.0” Axle

44 – 8.25” Axle

55 – 8.5” Axle

💡 Missing your size? No problem—ACE Inverted Baseplates are fully compatible with all AF1 and Classic hangers, letting you build your own custom setup.