Piston pin Ø12X08X40mm + c clips for Big bore 77 Ø50mm kit and MHR minarelli, am6, derbi ...

Reinforced piston pin with anti-wear treatment Ø12mm by 0.8mm thickness for 40mm length. It is delivered with its reinforced piston clips in C. It is intended for the kits in axis of 12mm and Ø50mm like the MHR Team or Replica on MINARELLI AM6, DERBI euro 1, 2 and 3. It is also assembled on the Big kit bore 77cc PIAGGIO or MINARELLI.