SHIMANO OCTALINK BB-ES300 BOTTOM BRACKET BEARING CARTRIDGE 113mm x 68mm NEW

SHIMANO OCTALINK BB-ES300 BOTTOM BRACKET BEARING 113mm 68mm CARTRIDGE

• A QUALITY REPLACEMENT SHIMANO OCTALINK BOTTOM BRACKET SEALED UNIT TO FIT A STANDARD BSA BOTTOM BRACKET SIZE (1.37 24TPI)
• SUITABLE FOR REPLACING WORN OCTALINK CARTRIDGES OF SAME LENGTH (THIS IS NON GROUP SET)
• HIGH QUALITY MAINTENANCE FREE SEALED CARTRIDGE
• DESIGNED TO ONLY BE USED WITH SHIMANO OCTALINK CRANKS
• EASY FITTING, WITH NO NEED TO ADJUST BEARINGS
• HIGH STRENGTH HOLLOW HARDENED AXLE
• OVERSIZE BB SPINDLE-LARGE 22mm DIAMETER HOLLOW COLD FORGED CHROMOLY 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
• BB-ES300
• FOR 68mm BB SHELL
• 113mm LENGTH
• 260grams APPROX
• BOLTS NOT SUPPLIED