Shimano Ultegra R8050 Series Dealer's Manual page 36

INSTALLATION
Installation of the dual control lever and brake cable
3
(A) (C)
(B)
4
Depress the lever as if to brake and pass
(B)
the brake cable through.
Temporarily secure the outer casing to
(A)
the handlebar (by using tape or a similar
material).
36
(A)
Inner end
(B)
Outer casing
(C)
Cable hook
NOTE
Make sure that the inner end is firmly set in
the cable hook.
Inner end
Cable hook
(A)
Outer casing
(B)
Tape