REPLACEMENT PARTS

Rebuild your Slappy trucks instead of replacing them - bushings in multiple durometers, standard and inverted kingpins, pivot cups, baseplates, hangers, and hardware. Every replacement part fits the ST1 platform.

Every ST1 is rebuildable: kingpins, baseplates, pivot cups, bushings, and hardware all swap across the line, so a beat pair of trucks comes back to day-one feel for the price of parts. Match what you need with the size chart - or ask your local shop to order it in.

Every truck on this wall shares the ST1 DNA: engineered grind clearance, a turn that stays predictable at speed, and parts that interchange across the entire line - so a setup built today can be rebuilt for years instead of replaced. That is the skater-owned math Mike Sinclair started the company on.

Buying for a specific deck? Match the axle width to the deck width and the wheels sit where they should - the size chart maps every Slappy width to the decks it fits. Orders ship tracked from the Sidewalk Distribution warehouse, or your local shop can order any of it in.