Slappy ST1 Curb Killer II Hollow Skateboard Trucks (Set of 2)

The Slappy ST1 Hollow Inverted Curb Killer II takes everything that makes the regular ST1 such a ripper and gets the kingpin the hell out of the way. The recessed inverted hollow kingpin gives you stacks of clearance for smiths, feebles and whatever else you want to drag across a curb, coping or ledge, while shedding some unnecessary weight in the process.

Slappy’s ST1 geometry is built to turn straight out of the box, with a responsive feel, plenty of stability and less wheel bite than you’d expect from such a lively truck. This 10" version gives you plenty of axle for wider decks and shaped setups, without making that the whole point. Finished with polished aluminium hangers and baseplates, the Curb Killer II is an easy pick for anyone who spends a suspicious amount of time looking at crusty curbs and wondering if they’ll grind.

Key Features

• Hollow Inverted Kingpin: Recessed for extra grind clearance with less weight.
• ST1 Geometry: Quick, responsive turning with a stable feel.
• 10" Axle Width: Suits wider decks and shaped setups.
• Polished Aluminium Construction: Strong, simple and built to take a beating.
• Curb Killer II Setup: Designed with grinding and clearance firmly in mind.

About The Brand
Slappy Trucks came to life in Mike Sinclair’s garage during lockdown, when years of skating and industry know-how turned into an obsession with building a better truck. After countless tweaks and test runs, the ST1 series was born—Standard, Hollow, and Inverted setups that turn smooth, grind clean, and cut down on hang-ups. There’s no big company pulling the strings here, just a skater making trucks he actually wants to ride, with a name that tips the hat to one of skateboarding’s simplest joys: the slappy.