C3yoyodesign presents DarkSonic

:: C3yoyodesign presents DarkSonic Specification :: Weight: 68grams Width: 43.55mm Diameter: 54.35mm Gap width: 4.267mm Bearing Size (Inside x Outside x Width): .250 x .500 x .187 in Gap Type: Fixed Response: Silicon sticker / flowable silicon and its video by Ron Chan, Team C3yoyodesign