YoYoFactory Mighty Flea – 5 Extra-Thin Replacement Strings

Mighty Flea Strings – extra-thin replacements for the tiny YoYo

Dave’s take

“A regular YoYo string simply does not work properly on a Mighty Flea. The YoYo is so extremely small that the string has to be adapted to the design as well.

If you own a Mighty Flea, I would always keep a few of these strings as spares. They are not just optional accessories – they are genuinely part of this very unusual setup.”

Dave Geigle · 5-time European YoYo Champion · Playing since 1997

• Made for the Mighty Flea → suitable for its extremely small dimensions and narrow string space
• Extra thin → normal YoYo strings are too thick for proper Mighty Flea play
• Adapted length → designed around this unusually tiny YoYo
• 5 strings per pack → a useful supply of dedicated replacements

Why does the Mighty Flea need a special string?

The Mighty Flea is dramatically smaller than a normal YoYo. As a result, there is very little room for the string inside the YoYo.

A regular YoYo string is too thick and can significantly affect the YoYo's response and performance. The Mighty Flea therefore requires appropriately thin strings.