
Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime External BSA, English threaded bottom brackets featuring anodized aluminum cups Coated: metallic layer that covers bearing races making them
| model | coated/gravel |
| spindle interface | 24mm |
| shell | BSA |
| shell ID | 33.6mmx24tpi |
| width | 68mm |
| color | black |
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