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Shimano Claris 2400 2450 8-speed 170mm 50t 34t Octalink Road Bike Bicycle Crankset With Bottom Bracket - Bicycle Crank & Chainwheel - AliExpress
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Amazon.com : Shimano Alivio FC-T4010 Crankset - 175mm, 9-Speed, 44/32/22t, 104/64 BCD, Shimano Octalink V2 Spindle Interface, Black : Sports & Outdoors
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Amazon.com : SHIMANO FC-T4010, 175MM OCTALINK, 48X36X26T W/CG, for Rear 9-Speed, CHAINCASE COMPAT, Black : Sports & Outdoors
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SHIMANO Acera FC M4000 Crankset Front Chainwheel 3x9 Speed 170mm 22/30/40T With Octalink BB - AliExpress Sports & Entertainment
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Shimano 105 Octalink Cartridge Bottom Bracket BB-5500 68 x 109.5mm, BSA Threaded 689228134522 | eBay
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SHIMANO Acera FC M4000 Crankset Front Chainwheel 3x9 Speed 170mm 22/30/40T With Octalink BB - AliExpress Sports & Entertainment
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