Beta 2008 URBAN 125cc Service Manual page 129

L
I
URBAN200 URBAN125
M
URBAN200
O
N
URBAN125
P
Replacing the front sprocket
A description of the procedure for repla-
cing the front chain sprocket is provided
for information purposes only. The ope-
ration should always be performed by
an authorized BETAMOTOR dealer.
• - Turn the wheel until it reaches the stop,
while loosening the nuts I (on both sides)
and the chain adjusters L, so as to be
able to loosen the chain.
• Remove the three chain guard fixing
screws F (2 screws for URBAN125
models).
• Remove the chain from the sprocket.
• Engage first gear and loosen the pin-
ion-fixing nut N anticlockwise for the
URBAN200, and the two clamps P for
the URBAN125.
• Replace the sprocket O.
M
• To reassemble, follow the same proce-
dure in reverse order.
Note:
We recommend replacing the front
sprocket along with the whole drive unit.
55
3
GB