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YJ Yoyo

'Radiance' Nam Dong Hun's Signature Model

'Radiance' Nam Dong Hun's Signature Model

Regular price $100.00 USD
Regular price Sale price $100.00 USD
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Introducing "Radiance," the Signature Yo-Yo of World Finalist Nam Dong Hun

Are you tired of yo-yo string snags mid-routine? "Radiance" is crafted to free you from these frustrations, designed specifically for the renowned Nam Dong Hun.

Eliminating Response Misses

The dreaded "snap!" of a yo-yo hitting your finger mid-combo is a common inconvenience. With increasing trick complexity and thicker strings for advanced maneuvers, the need for an innovative solution is clear.

Nam Dong Hun's "God-Speed Style"

Nam Dong Hun, known for his high-speed yo-yo combos, often faced disruptions due to finger strikes. With "Radiance," he now performs these combos flawlessly, showcasing his skills unbound.

The Tilt Pad System: A Game-Changer

The Tilt Pad System, the heart of "Radiance," is designed with strategically angled silicone pads. These pads have a narrower interior for necessary response and a wider exterior for reduced response where it's not needed. This subtle yet effective design change ensures smoother transitions and reduces accidental snaps.

Double Rim Design for Enhanced Stability and Endurance

"Radiance" incorporates a double rim design to meet Nam Dong Hun's demands for increased spin power and durability. The robust stainless steel rims act as a protective barrier, akin to an airbag, absorbing the impact of any collision. This feature helps to reduce damage and vibration, ensuring your yo-yo remains in good condition even after rigorous use.

Experience Unrivaled Control

"Radiance" offers an unmatched combination of rim stability, powerful spin, and the innovative Tilt Pad System, providing unparalleled freedom and control.

Supporting Nam Dong Hun

A portion of the proceeds from "Radiance" sales supports Nam Dong Hun's participation in the 2024 World Yo-Yo Contest.


  • Diameter: 55mm
  • Width: 48mm
  • Weight: 67g
  • Styles: 1A, 3A, 5A
  • Bearing: Neo bearing
  • Shape: H Profile
  • Axle: M4*12mm
  • Material: 6061 Aluminum, Stainless Steel Ring
  • Response: SLIM OD19mm
  • Manufactured by YJYOYO
  • Designed in Korea

Note: Suitable for adults 15 and older. This advanced yo-yo requires a bind return.

We recommend you clean and lube your bearings.

(Note: Above is a GPT 4 translation of the original description from

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