Ø40.28 mm cast iron piston cylinder Derbi Euro 4 origin (standard exchange)

Send out the old, get the new. It's that simple!

Upper engine Derbi Euro 4 original (dark gray)

Original complete piston liner kit for 50cc motorcycles Derbi Euro 4. This original used cylinder has been factory reconditioned to have the characteristics of a new product. We offer this complete pack with a new piston and seals for perfect assembly. Also consider replacing 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 in standard exchange (rebuilt at the factory)
• 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

• Cylinder brand: Derbi
• Cylinder block material: cast iron
• Color: dark gray
• Piston diameter: 40.28 mm
• Piston pin diameter: 12 mm
• Cylinder fixing center distance: 52 mm

We would like to point out that damaged cylinders are not eligible for standard exchange (threads, fins, etc.). Return costs will be the responsibility of the customer.

Please note the color of the cylinder must be dark gray and not light gray.

Standard exchange parts, please follow the following instructions:

• 1) Place your order on the cylinder kit website Derbi
• 2) Send us your old cylinder Derbi Euro 4 dark gray original to address: 50 Factory - 28 rue Jean Giraud - 79140 Cerizay. With the name and order number in the box.
• 3) We have your order paid and the old cylinder, we will ship you a new cylinder kit within 24 hours, excluding weekends and public holidays