SHIMANO Octalink Bottom Bracket BB-ES300
Options | 113mm 68mm shell 118mm 68mm shell 121mm 68mm shell 126mm 68mm shell 113mm 73mm shell 118mm 73mm shell 121mm 73mm shell 126mm 73mm shell |
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Description | Splined bottom bracket for use with Shimano Octalink chainsets English (BSA 1.37" x 24TPI) threaded cups Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud and water Cartridge design allows easy installation without adjustment |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.