About
The M1 was Henrys’ first full-metal yo-yo, released in 2012 and representing a major departure from the brand’s rubber-shell composite designs. Machined from lead-free aluminum alloy in an H-profile, it features a dry oil-free flat Size D bearing and Gecko Pad silicone response. Grooved half-shells accommodate thumb grinds. Fully unresponsive; bind required to return. A MaxGap Tuning Set was available separately to expand the string gap.
