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Shimano 105 BB-5500 Octalink V1 Spline Bottom Bracket (Silver) (BSA) (109.5mm) - Performance Bicycle
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NOS/NIB Shimano Ultegra BB-6500 Bottom Bracket: 118.5mm x 68mm English Triple - Octalink V1 - Bike Recyclery
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Shimano Dura-Ace Crankset | 175mm | Double | 9 Speed | Octalink V1 | EXCELLENT - Cycling Videos online
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Shimano 105 Octalink Cartridge Bottom Bracket BB-5500 68 x 109.5mm, BSA Threaded 689228134522 | eBay
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