Shimano Dura-Ace SM-BB9000 Bottom Bracket

When every pedal stroke counts, and the rhythm of your ride demands absolute fluidity, the foundation beneath your feet becomes paramount. Shimano's Dura-Ace SM-BB9000 Bottom Bracket isn't just a component; it's a silent partner in your pursuit of speed and endurance, meticulously engineered for peak efficiency. Its refined design introduces smaller bearing cups that deftly shave off grams without compromising structural integrity. But the true magic lies in its significantly enhanced sealing, which drastically reduces rotational friction – delivering a palpable sense of effortless gliding, mile after challenging mile. 
  
PRODUCT CONDITION 
  
This UnNew Shimano Dura-Ace SM-BB9000 Bottom Bracket is in Fair  condition.  

Items in Fair condition have seen their share of adventure, but could still find their right home. Fair condition products likely have cosmetic blemishes throughout such as pilling, snags, lint, animal hair, dried dirt, and stains. Physical damages such as holes, tears, rips, loose stitching, and considerable staining are often found on Fair items. Fair items are valued for function over form. 
 
With this item, the following damages were observed: 

• Residue left on threads 
• Light use 
• May have issue with bearings, unable to test
  
  
  TECH SPECS
• External bottom bracket
• Compatible with English 68mm or Italian 70mm threads
• Material: aluminum