Shimano BB-ES300 Octalink Bottom Bracket 68-118mm BB ES300 68mm 118mm

$20.99
Shimano BB-ES300 Octalink Bottom Bracket 68-118mm
• 8-splined Shimano OCTALINK interface connects the bottom bracket to the octalink crank set and increases strength and rigidity for entire assembly (features a hollow axle)
• Model: BB-ES300
• BB Type: Octalink
• Material: Steel, resin
• Case width: 68mm
• Shell diameter: BSA (BC 1.37)
• Shaft length: 118mm (Shimano does Not include crankarm bolts)
• Mfg Claimed Weight  265g
• Mfg Part #  EBBES300B18
• EAN: 4524667326571
• UPC: 689228326576
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