The Slappy ST1 Curb Killer II Hollow Truck 9″ delivers premium, wide-profile performance engineered to slay raw concrete curbs, ledges, and transition setups. Purpose-built for wider decks, this specialized 9-inch axle variant brings a massive upgrade to your grind clearance and stability while systematically cutting down heavy weight.

Dominate the streets and parks with a heavy-duty truck designed specifically to handle aggressive slappy grinds and rough surfaces. Built on the original ST1 geometry, the “Curb Killer II” design features an enhanced clearance profile that drastically reduces kingpin hang-ups during smith, feeble, and hurricane grinds. The advanced hollow construction incorporates a hollow axle and hollow kingpin, drastically reducing overall swing weight to deliver crisp, quick deck flips and reactive pops. Perfect for wider pool shapes and full-sized street decks, this 9.0″ setup provides exceptionally stable carves, smooth pivots, and highly responsive turning right out of the box with zero required break-in time.