DURA-ACE Press Fit Bottom Bracket 86.5 mm shell width

SM-BB92-41B

DURA-ACE_R9100_m

SM-BB92-41B

DURA-ACE Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

With an advanced seal construction for smoother rotation, the DURA-ACE is still lightweight at 54 grams.

  • Bottom bracket with small ball bearings for lightweight
  • Advanced seal construction for smoother rotation
  • Weight: 65g (SM-BB9000) 54g (SM-BB92-41B)

PRODUCT SPECIFICATIONS

MODEL NO SM-BB92-41B
SERIES DURA-ACE R9100 Series
Average weight 54g
Press-Fit BB shell width_86mm
   
Bike Type Comfort
HOLLOWTECH II BB_Press-Fit type
HOLLOWTECH II BB Type Press-Fit
Press-Fit BB Shell Width 86mm
Small ball bearing

SERIES LINE-UP

  • Rear Derailleur DURA-ACE Rear Derailleur 11-speed
  • Cable Adjuster Shimano Inline Shifting Cable Adjuster Road
  • QUICK-LINK SHIMANO QUICK-LINK 11-speed
  • Bottom Bracket SHIMANO DURA-ACE Threaded Bottom Bracket 68/70 mm shell width