four wheels, two at the front and two at the back a platform for the foot a brake at the back laces or straps to secure the foot padded tongues and collars a light-weight frame bearings that allow the wheels to spin freely.
inline skate which has four wheels, two at the front and two at the back inline skate which is a platform for the foot inline skate which is a brake at the back inline skate which has laces or straps to secure the foot inline skate which has padded tongues and collars inline skate which is a light-weight frame inline skate which has bearings that allow the wheels to spin freely.