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Origin-8 BB SET OR8 68X122.5 TORQLITE SQ ENG | |||||
| CNC machined hollow chromoly spindle Sealed bearings Forged alloy cups 1.37" x 24 TPI English thread SHIMANO Equivalent BB-UN55 Shell: 68mm Interface: ENG Spindle Type: SQR JIS Length: 122.5mm Cup Material: Alloy Weight: 220-240g | |||||
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