Klinklang is a Middleweight character, Klinklang is a genderless gear friends along with Klink and Klang.
Klinklang resembles four interlocking gears, with six teeth on the smaller two gears and eight teeth on the larger gear. The fourth gear is on its lower side, and is red-topped with a thin, spiked rim below it. The red core is used to store energy gained from the rotating gears. This energy can be released through the spiked gear at the bottom. The teeth of the smaller gears are a light gray, while their central regions are much darker. The teeth of the larger gear are a medium gray and its central region is darker. The left eye of the smaller gear is a white "X", while its right eye has a black pupil and a white sclera. It has a round green nose and a small mouth. The largest gear appears to have a face with a black square for its left eye, a black circle for its right eye, and a sharply angled white frown. Klinklang can fire tiny gears at high speeds in the form of Gear Grind and Shift Gear, its signature moves.