Skateboarding

: Made of durable polyurethane. Street skaters typically prefer smaller, harder wheels (50–54mm) for responsive technical tricks, while transition skaters use larger, softer wheels (58–60mm) for grip and speed on ramps.

: Metal T-shaped axles that govern steering. Their responsiveness is adjusted via bushings (rubbery rings); softer bushings allow for tighter turns, while stiffer ones provide stability for high-impact landings. skateboarding

: The wooden platform (usually 7-ply maple) where the rider stands. Modern "popsicle" shapes are duo-directional, allowing for tricks in both regular and "switch" (backwards) stances. : Made of durable polyurethane