Tuning Kit SIP 125 cc ROAD "Legal"

Tuning Kit SIP for legal conversion to 125cc of the Vespa 150 Largeframe Models.

The 125cc displacement class is traditionally a very popular class, as it serves as an entry-level class for individual mobility for 16-year-olds, among others. In some countries, 125cc two-wheelers can also be ridden with a car driver's license. Since 2020, there has also been a regulation in Germany that allows holders of a car driver's license to add 125cc two-wheelers to their license with a few driving lessons. A good reason for many to convert their Vespa to this displacement class.

• First certificate that converts 150cc vehicles to 125cc!
• Powerful original PIAGGIO cylinderLarge
• scope of delivery incl. Exhaust, Carburettor, Throttle Slide and Air Filter

Unfortunately, it is not easy to create an expert opinion for the conversion from 150cc to 125cc. After 1 year of testing and research, we have managed it in cooperation with our partner at GTÜ. With this kit it is possible to officially register a 150cc Vespa Largeframe as a 125cc.

Engine update with TÜV approval. The easiest way to make your scooter legally faster.

With the parts certificate kits, we now offer you the pearls of our many years of tuning experience in the form of all-round carefree packages for registration in the vehicle documents. The kits not only save time and nerves, they also greatly reduce the costs associated with registration. They provide a secure basis for registration without any problems with the inspection authority. The scooter is then legal, safe and fast on public roads.

The Cylinder

The core of the Tuning Kit is an original Piaggio Cylinder of the Vespa PX 125. It offers 125cc of displacement, combined with the SI 24.24 Carburettor and the SIP Road Racing Exhaust, this results in a balanced setup.

The technical details at a glance

• Cast iron cylinder
• Bore 52.5mm
• Displacement 123.39cc
• Stroke 57mm3
• Transfer ports

What is included in the kit?

The kit is comprehensive and includes all parts that are important for the performance of the Engine. From the Carburettor and Throttle Slide to the Exhaust.

Scope of delivery

• Cylinder
• SIP Road Exhaust
• Piaggio air filterCarburetor
• Dellorto SI 24.24

Conclusion: with this kit, a 150cc motorcycle can not only be legally converted to 125cc, the scooter can also boast modern performance after the modification.

The best setup - our SIP-TIP

• Shock Absorbers SIP PERFORMANCE 2.0
• Brake Shoes SIP PERFORMANCE
• Cable Kit SIP PERFORMANCE