Shimano DURA-ACE SM BB92 41B bottom bracket, press-fit installation, bottom bracket shell 86.5 x 41 mm
The new design of the Dura-Ace SM-BB92-41B bottom bracket is characterised above all by its low weight and improved Q-factor. Thanks to the PressFit press-fit installation, it is easy and secure to fit and guarantees a longer service life due to the larger bearing diameters.
The SM-BB92-41B bottom bracket can be fitted to any road or gravel frame with an 86.5 x 41 mm bottom bracket shell and is compatible with all Shimano Hollowtech II cranksets with a 24 mm axle diameter.
Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com