Skateboarding

: The front and back of the board, usually bent upward (kicktail) to allow for popping tricks like the Ollie .

: 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

Skateboarding is categorized by the terrain and style of tricks performed: Everything about Skateboard Decks - Wiki | skatedeluxe Blog : The front and back of the board,

: 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. softer bushings allow for tighter turns