The Signal Wheels have been completely re-imagined for its third version. Even though they keep their simple and clean look, they're now machined out of a premium 7075 aluminum and feature North's ultimate urethane formula. The Signal wheels come in two different sizes; this size is 110mm in diameter, and 24mm in width. The industry standard will fit almost every fork/deck out there. North supports all their wheels with a lifetime warranty that covers chunks, and de-hubs.