Shimano 105 Octalink Bottom Bracket

Shimano 105 Octalink Bottom Bracket
$65.00 - $85.00
Please select options


Shimano's V1 compatible octalink bottom bracket. Recommended for V1 spline-compatible cranksets only. Not compatible with V2 or ISIS splined systems. Compatible with splined V1 Shimano Dura Ace®, Ultegra®, 105® and XTR® 22mm 8-splined hollow systems. Large diameter pipe billet spindle. Sealed Cartridge bearings. Splined spindle ends for increased joint strength.

Part Numbers

Option UPC Store SKU
109.5 / English Threading 689228134522 1152
118.5 / English Threading 689228134546 1154
118.5 / Italian Threading 689228134553 1158