Shimano BB-ES300 Octalink bottom bracket for BSA and 68 mm case width. Axle length: 121 mm. BB Shell width: 68 mm.
Shimano Shimano BB ES300 68/121 octalink bottom bracket
Article nr.:
EBBES300B21
Shimano BB-ES300 Octalink bottom bracket for BSA and 68 mm case width. Axle length: 121 mm. BB Shell width: 68 mm.