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 bottom bracket shell width (mm)_86.5: ✔
Bike Type: Comfort
HOLLOWTECH II bottom bracket_Press-Fit type: ✔
HOLLOWTECH II BB Type: Press-Fit
Press-Fit BB Shell Width: 86mm
Small ball bearing: ✔
