Description
- A QUALITY REPLACEMENT SHIMANO OCTALINK BOTTOM BRACKET SEALED UNIT TO FIT A STANDARD BSA BOTTOM BRACKET SIZE (1.37 24TPI)
- HIGH QUALITY MAINTENANCE FREE SEALED CARTRIDGE/ DESIGNED TO ONLY BE USED WITH SHIMANO OCTALINK CRANKS
- OVERSIZE BB SPINDLE-LARGE 22mm DIAMETER HOLLOW COLD FORGED CHROMOLY PIPE BILLET SPINDLE REDUCES WEIGHT, INCREASES STRENGTH AND RIGIDITY
- BB-ES25/ FOR 68mm BOTTOM BRACKET SHELL WITH STANDARD THREAD/ 126mm AXLE LENGTH/ 325 grams approx
- OCTALINK SPLINED AXLE/CRANK ARM INTERFACE - RESULTS IN MORE RIGID CRANK ASSEMBLY COMPARED TO SQUARE TAPERED SPINDLE
EASY FITTING, WITH NO NEED TO ADJUST BEARINGS HIGH STRENGTH HOLLOW HARDENED AXLE
