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

  • Shifting/Brake Lever Dual Control Lever (2x11-speed)
  • Shifting Lever Bar end Shift Lever (2x11-speed)
  • Brake Dual-Pivot Brake Caliper
  • Brake Front fork mount type