Ø38.90 mm cast iron piston cylinder Sym Orbit 2, Red devil, Jet set... Fifty

Upper engine Fifty Sym Orbit, Fiddle...

Kit piston new complete adaptable for scooter 50cc Sym Fiddle, Orbit, Jet, Jungle... Remember to replace the piston pin needle cage of dimension 12x15x15 mm which is not supplied in the high engine kits (this bearing is sold separately).

This piston cylinder block kit includes

• 1 x cylinder block
• 1 x piston
• 1 x set of seals
• 2 x piston rings
• 2 x circlips
• 1 x gudgeon pin

Technical characteristics and dimensions of the cylinder block kit

• Mark: Fifty moto parts
• Cylinder block material: cast iron
• Piston diameter: 38.90 mm
• Piston pin diameter: 12 mm
• Fixing distance: 52 mm