Overthinker is a bimetal yo-yo that converts rotational power into tangible weight. It is lightweight and resembles the Atomic Crash in shape, but has a wider width of 48mm, giving it the appearance of a lighter yo-yo. However, its strong rotational force makes it feel heavy and the thicker rim and lighter center section become more noticeable with use.

 The Hydrogen Crash is also based on the Atomic Crash, but has a wider rim for weight distribution, resulting in a lighter feel. In contrast, the Overthinker concentrates its weight on a single point, making it a power-type yo-yo.

Despite the popularity of wide and lightweight yo-yos, the Overthinker stands out by offering a high level of stability.

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