Shimano Dura Ace 9000 BB92-41B Press Fit Bottom Bracket, for 86.5mm frames
What can you expect from the Shimano Dura Ace 9000 BB92-41B Press Fit Bottom Bracket?
Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
Set includes left and right hand cups, inner cover, and inner O-rings
Sealed cups keep out dirt and water
Compatible with 86.5mm shells
41mm cup diameter
Easy press-fit installation
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Quality bottom bracket which pressed straight into the bikes shell without fuss. Very smooth.
Easy to fit (provided you have the two tools required). Rode for 300 miles in the recent Tour of the Highlands the with no squeaks/creaks.
If you have to endure a press-fit BB, this does the job very well. Excellent bearings & easy to install (if you have a press!).
Replaced my FSA BB, super smooth and silent
Bottom Bracket - Non Squeaking variety so far...
Very nice bottom bracket easy to assemble could have just used my hands to push it together. Once assembled and chainset inserted feels very smooth and free running unlike some other bottom brackets which feel tight. I would definately recommend it.
The best bottom bracket shimano has to offer, easy to fit and virtually no maintenance needed, super smooth operation
Pretty much the only option for this size of BB and 9000 version appears to be smoother than the older 7900 version. The 7900 version was very much a fit and forget part some I'm hoping this version I'm fitting to a Scott Plasma 3 frame will be the same