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Cylinder Kit V.2 70cc incl. cylinder head for Piaggio Derbi D50B Euro4
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  • Cylinder Kit V.2 70cc incl. cylinder head for Piaggio Derbi D50B Euro4

Cylinder Kit V.2 70cc incl. cylinder head for Piaggio / Derbi D50B Euro4

€134.30
€120.87 Save 10%
Tax included
Naraku 70cc V.2 cylinder kit for D50B engines (2018, Euro4), cast to match the original fit and finished in a nearly identical anthracite. Supplied with a dedicated 70cc head, it delivers compression tuned for everyday use with good torque and acceleration (not focused on high revs). Threading is compatible with Euro4 sensors and with standard or sport exhausts. If you keep the stock carburetor, plan a jet increase of about +7–10%; 19 mm recommended.
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  • The Naraku 70 cc cylinder kit, already well-proven, is now offered in a V.2 version specially designed for D50B engines from 2018 onward (Euro4 standard).
  • The manufacturing mold has been recalibrated to fit precisely the original D50B cylinder, ensuring an optimal fit.
  • The cylinder is delivered factory-painted in anthracite, with a finish almost indistinguishable from that of the original component.
  • Naraku supplies this kit with a matching 70 cc cylinder head that is perfectly adapted to the cylinder for a consistent and reliable installation.
  • The compression ratio achieved with this kit allows for daily use: it provides high torque and very good acceleration for regular riding.
  • The design of this sport cylinder does not favor very high revs nor the associated noise level; the emphasis is on smoothness and torque.
  • The cylinder head thread is compatible with the temperature sensors fitted on models manufactured from 2018 onward that comply with the Euro4 standard.
  • This Naraku cylinder kit is recommended for use with both standard and sport exhaust systems.
  • If you keep the original carburetor, it is strongly advised to increase the jet size by approximately 7 to 10% as a guideline for proper tuning.
  • For better performance, the use of a 19 mm sport carburetor is recommended.
NARAKU
09311141
6 Items

Data sheet

Marque
NARAKU
Référence fournisseur
NK103.74
Nom du produit
Kit cylindre
Unités
Kit
Matière
Aluminium
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