• Home
  • SSP-G QMB139 50mm Piston Kit

SSP-G QMB139 50mm Piston Kit

SKU: 169-203

Out of Stock

Available for BACKORDER

SSP-G Piston Kit for the 50cc QMB139 4-stroke 50mm, Racing Big Bore Cylinder Set.
  • Piston Outer Diameter: 50mm 
  • Total Piston Height: 34.8mm
  • Compression Height: 18.5mm
  • Wrist Pin Diameter: 13mm
  • Wrist Pin Length: 38mm
  • Includes piston, pin, rings and circlips
Various unlisted makes/models