Bam

Bam's signature Slappy colorway on the ST1 Hollow - black and purple, built on the same hollow-kingpin, hollow-axle construction as the rest of the ST1 Hollow line.

The Bam line carries one of skateboarding's most recognizable names on Slappy's most dependable hardware - same ST1 geometry, same grind-first kingpin design, single trucks so you can mix your setup your way. Pair with the size chart to dial the fit.

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.

New to the brand? Start with the story: skaters kept telling Mike Sinclair what was wrong with trucks, and instead of agreeing over a beer he built the fix. The blog keeps the receipts - reviews, comparisons against the legacy brands, and riders who switched and stayed. The trucks themselves do the closing argument.