





Miracle 4 Z
Mir Kim just claimed his 4th World Title as the 2026 1A World Yo-Yo Champion, and Miracle 4 is the throw behind it, the latest chapter in a project the Kim siblings started back in 2022. Mir has racked up consecutive World titles in the 1A division, and his sister Miri has done the same in the women's division, and together their shared pursuit of "can it be better" drives every version of the Miracle line forward.
This year's release takes that philosophy further than ever, launching six versions at once across two body materials and three rim options. The core shape, diameter, and width carry over almost unchanged from last year's Miracle 2025, proof of just how refined that foundation already is. Body choices come in 6061 aluminum, named "Miri" for its soft, honest feel, and 7075 aluminum, named "Mir" for its sharp, responsive character, while three rim options round things out: a stainless steel bimetal rim for simple, straightforward power, a brass/PC rim carrying the Miracle line's signature balance of power, speed, and control, and a brass/POM rim leaning further into softness and strength. All six combinations share the same proven shape while delivering genuinely distinct feels.
The best yo-yo isn't the same for every player, and Miracle 4 embraces that directly, inviting you to try more than one and find the combination that fits your own style. Perfection isn't a destination here, it's a process, and this is where that process stands right now. Find yours.
Miracle 4 X (Stainless Steel)
Miracle 4 Y (Polycarbonate and Brass)
Aqua Mir (7075) Miracle 4 Z is 67.8 grams
Orange Miri (6061) Miracle 4 Z is 66.6 grams

56.59
Diameter (mm)
50.43
Width (mm)
67.8
Weight (grams)
Product specs:
Miracle 4 Z by YoYoFactory specifications are as follows:
Size C (.250 x .500 x .187)
19mm Slim Pad








