AL6061-T6 alloy cups, adjusting cone, and top nut Sealed cartridge bearings 26.4mm & 27.0mm races included EC30/25.4-24tpi | EC30/26 Silver 120g 25.4 30.2 26.4 / 27.0 42.5 1`
AL6061-T6 alloy cups, adjusting cone, and top nut Sealed cartridge bearings 26.4mm & 27.0mm races included EC30/25.4-24tpi | EC30/26 Black 120g 25.4 30.2 26.4 / 27.0 42.5 1`