Albero motore - Pistone 
Yamaha X-Max 250 2011
1.
Albero motore YAMAHA spinotto Ø17 X-Max 250i 4T E3 2007-2016
2.
Nut
3.
Washer, Plate
4.
Key, Woodruff
5.
Piston std. Ø69 YAMAHA Minarelli 250 H2O 4T 2V
5.
Piston Ø69 +0,50mm YAMAHA Minarelli 250 H2O 4T 2V (1st oversize)
5.
Piston Ø69 +1,00mm YAMAHA Minarelli 250 H2O 4T 2V (2nd oversize)
6.
Piston rings +0,50mm YAMAHA Minarelli 250 (1st oversize)
6.
Piston rings std. Ø69 YAMAHA Minarelli 250
6.
Piston rings Ø69 +1,00mm YAMAHA Minarelli 250 (2nd oversize)
7.
Piston pin YAMAHA
8.
Circlip
Disegno 87816
