V.2 Cylinder Kit 70cc, including the cylinder head for Piaggio / Derbi D50B Euro4. The Naraku 70cc cylinder kit, with proven long-term performance, is available in the V.2 version for D50B engines manufactured from 2018 (Euro4).
Features:
- Customized shape matching the original D50B cylinder.
- Finish in factory matte black color for consistency with the original.
- Includes 70cc cylinder head, precisely matching the cylinder.
- Suitable for daily riding with strong torque and excellent acceleration performance.
- Compression ratio achieves a balance between high rpm and noise levels.
- Threading of the cylinder head compatible with Euro4 temperature sensors.
- Recommended for standard and sports exhaust systems.
- Increases carburetor jet size by 7-10% if the original carburetor is retained.
- It is recommended to use a sport carburetor (19mm).
- Product Number
- NK103.74
- Type
- Cylinder Piston Kits
- Diameter
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.