Skip to product information
1 of 2

Rolling Wrench

52mm replacement piston Kit

52mm replacement piston Kit

Regular price $34.99 USD
Regular price Sale price $34.99 USD
Sale Sold out
Shipping calculated at checkout.

 Piston Kit for the 50cc QMB139 4-stroke 52mm, Racing Big Bore Cylinder Set

 

  • Piston Outer Diameter: 52mm 
  • Total Piston Height: 34.8mm
  • Compression Height: 17.3mm
  • Wrist Pin Diameter: 13mm
  • Wrist Pin Length: 36mm
  • Includes piston, pin, rings and circlips
  • View full details