PRODUCT SPECIFICATIONS

MODEL NO SM-BB9000
SERIES DURA-ACE 9000 Series
Average weight 65g
Threaded BB shell width_70mm
   
Bike Type Comfort
HOLLOWTECH II BB_Threaded BB type
HOLLOWTECH II BB Type Threaded
Small ball bearing
Threaded BB shell width_68mm
Threaded BB Shell Width 68mm, 70mm

SERIES LINE-UP

  • Chain CN-9000
  • Crankset DURA-ACE HOLLOWTECH II Road Crankset 2x11-speed
  • FREEHUB SHIMANO DURA-ACE Rim Brake Rear FREEHUB 10/11-speed
  • Front Derailleur DURA-ACE Front Derailleur (Brazed-On Mount) 2x11-speed