125 cc Cylinder for Vespa Largeframe

Created by Jesco at 13:10 on October 15, 2024

In this video, Jesco introduces you to our world first, a 125 cc Cylinder specially developed by SIP Performance for all Vespa Largeframe Models with a displacement of 125 to 150 cc. The Cylinder is made of aluminium and is just as impressive on the road as it is on the race track.

More power for your Vespa: The SIP Performance 125 cc Cylinder

For many enthusiasts, the classic Vespa is more than just a means of transport - it's a way of life. However, the performance of the original 125 cc large-frame models does not always keep pace with modern road traffic requirements. The SIP Performance 125 cc Racing Cylinder can change that. This powerful aluminium Cylinder makes it possible to bring Vespa scooters in the 125cc class up to date. It is particularly suitable for riders who have a driving licence with an engine capacity limit of 125 cc and still don't want to miss out on riding fun.

Powerful Cylinder with modern technology

The SIP Performance 125 cc Cylinder impresses with its innovative technology and well thought-out design. Made from aluminium and equipped with a coated barrel, the Cylinder not only delivers more power, but also a long service life. Thanks to its sophisticated transfer system, the mixture enters the combustion chamber through six transfer ports, while it escapes back into the Exhaust through three exhaust ports. This ensures optimised combustion and powerful torque. The 8-fitting Cylinder Head gasket, combined with an O-Ring, and the coated Piston also contribute to stability and performance.

Another advantage: The Cylinder is compatible with both 2- and 3-channel Engines. This is ensured by the enclosed Spacer, which allows the Cylinder to be flexibly mounted on both engine types. In addition, various paper gaskets are supplied in order to customise the cylinder height.

Ideal for the 125cc class - but only with approval

The 125 cc class is very popular, as it often provides an entry into the world of motorised two-wheelers. In many countries, you can already ride a Vespa 125 cc with a car driving licence or special additional driving licences. The SIP Performance Cylinder gives Vespa riders the opportunity to operate their two-wheeler with appealing performance without exceeding the legal restrictions.

However, it is important to note that the Cylinder requires special approval for operation on public roads. Depending on the country, this may require individual approval by the licensing authorities. Inserting the Cylinder into road traffic is prohibited without this approval. Vespa riders should therefore contact the relevant authorities in advance to clarify all legal issues.

The SIP Performance 125 cc Racing Cylinder offers Vespa enthusiasts the opportunity to take their scooters to a new level of performance, all within the frame of the 125 cc class - provided the necessary authorisations are in place.

We recommend our Racing Exhaust SIP ROAD 3.0!

Racing Cylinder SIP PERFORMANCE 125 cc

Technical details:

Coated aluminium Cylinder
52.8 mm bore
57 mm stroke
Adaptable to 2- and 3-channel Crankcase
Coated piston with 2x 1 mm Piston Rings
Bolted exhaust flange
8-fold bolted head with O-Ring seal
6 transfer ports
3 exhaust ports

Jesco

Jesco is our product manager and technical editor. Many people know him from his videos on SIP Scootershop TV, where he presents tutorials, stories and products.