SHIMANO Sm-Bb92-41B Press Fit Road

Shimano SM-BB92-41B is a bottom bracket for press-fit assembly of Hollowtech II cranks into a Road frames with 86.5 mm bottom bracket housings. Hollowtech II means that the axle diameter is 24 mm, which benefits the stiffness and load capacity. Use this bottom bracket, which is characterized by its weight-saving small ball bearings, best in combination with a Dura Ace 11-speed cranks.
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
✔
Application: RoadType: Pressfit BB86Shell Diameter: 41 mmShell Width: 86.5 mmAxle Diameter: 24 mm (Hollowtech II)