Rails take the hit so your graphic doesn't. BUMPS — flat beveled rails in high-impact ABS, built to cut through coping and keep your board sliding.
BUMPS rails are molded from ABS — acrylonitrile butadiene styrene — the toughest workhorse plastic there is. It is the plastic in LEGO bricks and car bumpers, and there is a reason for that: ABS is built to take impacts that crack cheaper plastics, and to keep taking them.
The butadiene rubber inside ABS soaks up impact instead of passing it through. Where brittle plastic snaps or spider-cracks on a hard hit, ABS flexes, takes the blow, and comes back.
ABS grinds down smooth and consistent along the bevel — no chunking, no sudden grabs mid-slide. The rail wears like a tire, not like a cracker, so a slide feels the same on day one and day one hundred.
Heat, cold, sun, and curbs: ABS holds its shape and its toughness through all of it. That is why it is the standard for parts that get abused for a living — and why BUMPS are molded from it.
RIDES BUMPS. BLOCK TO BLOCK.
