Find the bottom bracket your bike needs at Escapa. The Shimano Dura-Ace Press-Fit Road Bottom Bracket 86.5mm SM-BB92 features bearings positioned further outward for better weight distribution and greater overall stability.
The bearings are smaller than the previous model for greater lightness.
The new sealing system reduces friction by 50%.
Available for conventional and PressFit applications.
The bottom bracket is designed for use with Pressfit BB.
The bearings are high-quality sealed deep-groove ball bearings.
Technical specifications:
Bottom bracket shell: BB86
Cage width: 86.5 mm
Cage diameter: 41 mm
Compatibility: Hollowtech II crankset, Shimano Dura-Ace crank
Weight: 55 g (including plastic sleeve)
