NucleonYoyofriends 7th version yoyo name is Nucleon, its design is based on pure power and stability. It is coming in at over 65g with the classic 7068+SS yoyofriends construction, we made a yoyo that can power through just about any combo you throw at and more. We also kept the width below 44mm to keep the yoyo on any plane of your choice easily. Combining the weight, width, and construction, a nucleon is undoubtedly our most powerful and stable mainstream