PSR racing piston 50cc 37.98 mm

PSR 50cc racing piston 37.98 mm

• New in stock, exclusively at Puchshop.de! A proper racing piston without compromise, milled out of a single block of aluminium.
• Main quality of the PSR piston is the positive deformation that occurs when the temperatures rise. 
• Pin 12mm.
• Pistonring 1mm
• For racing purposes only!
• ​Produces in the Netherlands

Measurements: (picture 4)

• A = 2mm
  
• B = 22,5mm
• C = 49mm
• D = 12mm