21
Issued: 23.01.2008
Screw the self-locking nut (6) and tighten
it (size 12 mm). While doing this, prevent
the clamping bolt (1) from turning using a
second ring spanner (size 12 mm).
tighten the clamping
bolt
Pull the seat support (4) out as far as
the required height until the correct
hole (B1-B4) appears in the seat tube
hole (5).
Push the clamping bolts (1) with the
form shim (3) into the seat tube (5)
from the front.
The seat height (h) is adjusted using the
three holes (B1 - B4) in the seat support.
Adjusting the seat
support
FOR U MN3/4
Adjusting the seat height