Diameter Diameter Piston TVS

The following data piston diameter TVS brand.
Piston 2 stroke:

     -

Piston 4 stroke:

     Neo XR = 53.5 mm
     Rockz = 57 mm
     Tormax 150 = 59.5 mm
     Apache 160 = 62 mm
     Apache 180 = 62.5 mm