Valvola d'aspirazione- Valvola di scarico 
Yamaha X-Max 125 ABS 2014
1.
Valve, Intake
2.
Valve, Exhaust
3.
Seal, Valve Stem
4.
Spring, Valve Inne
5.
Lock Valve Spring R (T105,Yp12
6.
Retainer, Valve Sp
7.
Seat, Valve Spring
8.
Arm, Valve Rocker
9.
Screw, Valve Adjusting
10.
Nut (22f)
11.
Arm, Valve Rocker
12.
Screw, Valve Adjusting
13.
Nut (22f)
14.
Shaft, Rocker 2
Disegno 155930
