Crankshaft - Piston 
Yamaha Aerox 50 SP 55 Racing 2011
1.
Crankshaft YAMAHA pin Ø10 Minarelli horizontaal 50 2T E1-E2 1998-2016
2.
Woodruff Key
3.
Bearing
4.
Oil Seal (1yu)
5.
Oil Seal(1gj)
6.
Collar
7.
Piston std. Ø40 YAMAHA Minarelli horizontal H2O 2T (5BR)
7.
Piston Ø40 +0,50mm YAMAHA Minarelli horizontal 50 H2O 2T (2nd oversize)
7.
Zuiger Ø40 +0,25mm YAMAHA Minarelli horizontal H2O 2T (1st oversize)
8.
Piston pin Ø10x33mm YAMAHA Minarelli horizontal/ vertical 2T
9.
Piston rings std. Ø40 YAMAHA Minarelli 50
9.
Piston rings Ø40 +0,25mm YAMAHA Minarelli 50 (1st oversize)
9.
Piston rings Ø40 +0,50mm YAMAHA Minarelli 50 (2nd oversize)
10.
Piston pin clip Ø10mm YAMAHA Minarelli 50 (1 pc)
11.
Piston pin bearing Ø10mm YAMAHA Minarelli 50
Drawing 115061
