VENT
125 Baja + Baja RR /
VENT
125 De Derapage RR
31
5
1
7
8
2
4
6
E
3
D
use and maintenance manual
Disassembling the back wheel
- Park the vehicle on the central support
kickstand, with the back wheel off the
ground.
WARNING
Let the engine and the silencer to cool
down to room temperature before car-
rying out any of the next operations, to
avoid burns.
When disassembling and reassembling
the wheel, be careful not to damage the
speed sensor or the brake tubes, disk or
linings.
- Have someone support the vehicle.
- A second operator should unscrew the
screw nut (1), locking the wheel pin (1)
from the other side.
WARNING
Mark the spacers and keep them apart
so as not to invert their positions when
reassembling the wheel.
- Hold the rear wheel and manually slide
out the wheel pin (2).
- Remove the wheel towards the back,
carefully sliding the disk from the brake
fork.
WARNING
Do not activate the back brake after re-
moving the wheel, otherwise the fork
pistons can leave their seats and cause
braking fluid to leak.
If this happens, contact a VENT Dealer.
Reassembling the back wheel
- Moderately grease the outer seats of the
wheel hub.
- Make sure the hole (D) of the brake fork
support plate (3) is properly inserted in its
anti-rotation seat (E), on the inner part of
the right arm of the swingarm.
- Apply a small and uniform amount of
grease on the wheel pin (2).
- Insert the wheel, careful to centre the
disk on the brake fork and not to bump
into the speed sensor.
- Assemble the chain on the crown.
- Lift the wheel.
- Insert the wheel pin (2) into the bracket
(4) from the left side, assembling its rel-
ative spacer (6), and into the bracket (5)
from the left side, assembling its relative
spacers (7) and (8).
NOTE: Be careful and insert the brackets
(4) e (5) in their relative pins of the chain
adjustment screws.
- Lock the pin (2) and tighten the nut (1)
Wheel pin torque: 90 Nm (9 kgm).
NOTE: Make sure tension in the chain is
adequate, if necessary.
