1`

 6061 T-6 aluminum internally relieved cups and cover to reduce weight High-quality, low friction face-seals on the crown races Dependable black-oxide, sealed bearings Weight 89g/98g EC30/25.4|EC30/26 Black 89g 25.4 30.1 26.4 28 1`

 Sealed cartridge bearings Classic shaped w/modern styling 82g/99g EC30/25.4|EC30/26 Black 82g 25.4 30.2 26.4 31.5 1`

 Sealed cartridge bearings Classic shaped w/modern styling 82g/99g EC30/25.4|EC30/26 Silver 82g 25.4 30.2 26.4 31.5 1`

 AL6061-T6 alloy cups Sealed cartridge bearings Weights include top cap and star nut EC30/25.4|EC30/26 Black 135g 25.4 30.2 26.4 / 27.0 30 1`

 AL6061-T6 alloy cups Sealed cartridge bearings Weights include top cap and star nut EC30/25.4|EC30/26 Silver 135g 25.4 30.2 26.4 / 27.0 30 1`

 Retainer ball bearings, includes top cap & star nut Steel, Black EC30/25.4|EC30/26 Black - 25.4 30.2 26.4/27.0 28 1`