Duncan Mod Spacers (Recessed Sticker)

MOD Spacers™ can be installed in most Duncan® Hardcore yo-yos changing the shape, profile, and response system in minutes. Originally developed for the Pro Z™ yo-yo, MOD Spacers also fit in yo-yos like Freehand, FH Zero, Bumblebee, and more! The recessed sticker version can update your brakepad™, starburst, and other response types to a recessed sticker response system for less response!