Shimano Alivio BB-ES300 68x126mm Threaded Bottom Bracket

The Shimano Alivio ES300 threaded bottom bracket offers excellent value for money and reliability for commuting and general cycling. Compatible with Shimano Octalink cranksets.. Alivio T4000 Series
. 8-splined Octalink interface
. Threaded bottom bracket
. Size: 68x109.5mm
. Use: Commuting and General Cycling