Relentless Color:Blue w/ SS Rim (Alan Chang Edition) Opting for a full-sized

Opting for a full-sized

Sengoku is a company based in Nagakute

Recognizing this

It all began with the dream of making his own yoyos

the Plus truly offers a totally different and more powerful experience

Relentless Color:Blue w/ SS Rim (Alan Chang Edition) Opting for a full-sizedRelentless is the signature offstring model of 4A World Champion Ryan Connolly, developed to match the demands of modern, high level offstring play. Built with a bi material construction, Relentless features a POM body paired with a brass rim. Brass offers higher density than stainless steel, allowing for increased spin power and stability while maintaining precise maneuverability. The compact diameter and wide profile give it a quick movement and