Press-Fit Bb - Shimano DURA-ACE FC-R9100 Dealer's Manual

INSTALLATION

PRESS-FIT BB

„ PRESS-FIT BB
Bottom bracket cups
(A)
Assembly example
(B)
(D)
Use a bottom bracket compatible with a
shell width of 86.5 mm.
Use the inner cover.
(C)
14
(A)
Left-hand cup
(B)
Inner cover
(C)
Right-hand cup
(D)
Bottom bracket shell width
NOTICE
•
If the frame has openings for the bottom
bracket shell, attach an inner cover sleeve
to prevent foreign objects from getting
inside.
•
If the frame has no openings inside the
bottom bracket shell, it can be installed
without the inner cover sleeve.