- Bottom bracket with small ball bearings for lightweight
- Advanced seal construction for smoother rotation
- Shell width: 86.5mm
- Weight: 54g (SM-BB92-41B)
Sveifalegusett Press Fit Road BB92
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.