Ø39.90 mm cast iron piston cylinder Derbi Euro 4 Naraku dark gray original type

Naraku piston cylinder Derbi Senda, Aprilia RX, SX, Gilera SMT...

Piston kit new complete adaptable for motorcycle 50cc Derbi Senda, Aprilia RX, SX ... motor Derbi Euro 4 from 2018.

This piston cylinder block kit includes

• 1 x cylinder block
• 1 x piston
• 1 x stud cylinder head
• 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

• Brand: Naraku
• Cylinder block material: cast iron
• Color of cylinder: dark gray
• Piston diameter: 39.90 mm
• Piston pin diameter: 12 mm
• Cylinder fixing center distance: 52 mm
• Temperature probe thread diameter: 12 mm
• No threading: 1.50

To order the needle cage compatible with the piston, click on this link.

naraku is a Taiwanese brand specializing in the manufacture of parts for two-wheelers. To discover our range of Naraku products, click on this link.