Overview
The Self-Sealing Stem Bolt (SSSB) is a part for connecting a yo-yo half to an axle.
Why use the SSSB spec?
Section titled “Why use the SSSB spec?”The SSSB spec is intended to make attaching a yo-yo half reliable while maintaining compatibility with other yo-yo player’s parts. Allowing an ecosystem of user creations that work together.
Critical Dimensions
Section titled “Critical Dimensions”