When refitting, position the disc correctly, respect-
ing the direction of rotation, and apply medium
threadlock.
N.B.
THE SURFACE OF THE DISC WITH THE STAMPED AR-
ROW INDICATING THE DIRECTION OF ROTATION MUST
FACE THE SHOCK ABSORBER.
Recommended products
(°) Loctite 243 Medium-strength threadlock
Apply LOCTITE 243 medium-strength threadlock
Characteristic
Brake discs check: Max. axial deviat.
0.1 mm
Locking torques (N*m)
Disc tightening screw (°) 5 ÷ 6.5
Front brake pads
Removal
Proceed as follows:
- disassemble the front wheel.
- remove the two screws indicated in the figure.
- remove the stop ring and withdraw the pin.
- slide the two pads down.
- repeat these operations for the brake calliper on
the opposite side.
N.B.
Minimise difficulty for this operation by removing the callipers
from their supports without removing the oil pipe.
Rear brake pads
MSS X9 Evolution 250 Braking system
BRAK SYS - 187