Derestriction kit RACING-PLANET BGM39055 Vespa Primavera 50 Euro4, Sprint 50 Euro4

This is a discontinued item. We supply you with a substitute product with order number: BGM39055

Derestriction kit suitable for Vespa Primavera and Vespa Sprint 50 Euro4.
The derestriction kit comes with an ECU that is recognised by the Piaggio tester. After installation, the top speed is about 65 km/h. Using the Naraku variator NK901.27 or any other sports variator can boost acceleration and top speed even further (tuning/adjustment required).
The derestriction kit includes:

• CDI/ECU
• Intake bellow
• Roller weights
• Variator cover replacement bolts