DescriptionThe Tangeseiki Cartridge BB is made of forged steel solid axle. It haa steel black EDP cups and body. 73mm or 68mm shell width, and every sizes axle available.MaterialHeightAxleBoronSteelAny size Solid typeJISRight Hand CupSS41Steel19.0mm1.37"x2
The Tangeseiki Cartridge BB is made of forged steel solid axle. It haa steel black EDP cups and body. 73mm or 68mm shell width, and every sizes axle available.
| Material | Height | |||
| Axle | Boron | Steel | Any size Solid type | JIS |
| Right Hand Cup | SS41 | Steel | 19.0mm | 1.37″x24T L/H thread/ Black EDP |
| Left Hand Cup | SS41 | Steel | 19.0mm | 1.37″x24T R/H thread/ Black EDP |
| Body | SS41 | Steel | 42.0mm | Black EDP |
| Bearing x2 | SUJ2 | Bearing steel | 31/17/10 | Press inserted to axle |
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