Monobloks BB-ES300 BSA 68mm OCTA-126MM Shimano EBBES300B26 (EBBES300B26)

Splined bottom bracket for use with Shimano OCTALINK chainsets.

Compatible with 68mm shell

Oversize BB spindle - large 22mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity

Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle

Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water

Cartridge design allows easy installation without adjustment

Without fixing bolts

Lengths: 113mm, 118mm, 121mm, 126mm

Art. Nr.: EBBES300B13, EBBES300B18, EBBES300B21, EBBES300B26