SHIMANO ES-51 BOTTOM BRACKET
Jul 16th, 2009 |
Features an oversize 22mm hollow pipe billet spindle for reduced weight with increased strength and rigidity. Splined crankarm interface results in a rigid, non-loosening interface between bottom bracket and crankset. Cartridge assembly keeps out dirt, mud, and water and eases the installation process.
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Material:
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Hollow pipe 22mm spindle |
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Weight:
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N/A |
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Compatibility:
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Splined for Shimano M572 crank only |
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Size:
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Available for 68mm or 73mm bottom bracket shells |
