Vespa Primavera 50 / Sprint 50 Tuning - Malossi cylinder 79cc

Tuning for Vespa Primavera and Vespa Sprint with Piaggio iGet Engines

We now offer the new tuning cylinder from Malossi for the Vespa 50cc Primavera/Sprint models from 2018 onwards (iGet, Euro4). Together with the required CDI, the optional variator, and the air filter insert, you get a great tuning set for the new Vespa:

Racing Cylinder 4-Stroke for Vespa

Item Number: M3117771 Cylinder -MALOSSI iGet 79cc (CDI M5518409 required)- Vespa Primavera 50 4T 3V iGET (Euro4, CA03M), Sprint 50 4T 3V iGET (Euro4, CA01M), Liberty 50 4T iGET 3V ie (Euro4, CA11M, 2018-), Zip 50 4T 3V ie (Euro4, CA21M, 2018-)

Over 60% More Displacement

Solid Malossi cylinder made of aluminum with an extremely wear-resistant ceramic coating. With 79cc, the displacement is increased by over 60%, which results in a noticeably higher torque. The original cylinder head is retained, as well as the valve springs. The special Injtronic CDI from Malossi (M5518409 ) that is tuned to the cylinder is absolutely necessary.

CYLINDER

• Bore Ø 49 mm
• Stroke 41.8 mm
• Displacement 78.8 cm³
• Compression ratio 1:11.5
• 7HP/5.1kW at 8000 rpm

MATERIAL

First-class aluminum alloy with a high silicon content. Liner with silicon carbide coating with a galvanic nickel matrix, cross-polished with two diamond passes and very low tolerances. Machined on NC precision machines. Piston-cylinder fitting in 0.05 mm increments. Newly calculated and increased heat exchange surfaces.

• PIAGGIO LIBERTY iGet 50 ie 4T euro 4 2018-> (CA11M)
• PIAGGIO ZIP 3V I-GET 50 ie 4T euro 4 2018->
• VESPA SPRINT 3V IGet 50 ie 4T euro 4 2018-> (CA03M)
• VESPA SPRINT 3V IGet 50 ie 4T euro 4 2018-> (CA01M)

CDI Injtronic

Item Number: M5518409 CDI -MALOSSI Injtronic (for Malossi Cylinder)- Piaggio 50cc 4-Stroke (3-Valves) - Vespa Primavera 50 3V iGet (Euro4) (CA03M), Sprint 50 iGet (Euro4) (CA01M), Piaggio Liberty 50 iGet (Euro4) (CA11M

Malossi Injtronic Engine Control Unit

The Injtronic engine control unit is essential for the Malossi cylinder and is the natural evolution of the original Piaggio system. It allows you to improve the vehicle's performance. The CDI contains a state-of-the-art 32-bit microprocessor. The control unit is plug & play compatible, meaning it works with the original sensors and actuators. Only a simple calibration of the throttle position (see video) is required to synchronize the electronic engine control. The calibrations and the refined map allow a concrete performance increase for the engine.

Technical Data

• Fuel injection adjustment
• Only suitable with 79cc Malossi Cylinder
• For use with original exhaust
• RPM limit kicks in at 10,000 rpm

Easy CDI Installation Vespa Primavera / Sprint:

Tuning Without a New Cylinder

Malossi Control Unit for Original Cylinder

Item Number: M5518205 CDI -MALOSSI Injtronic (for original cylinder)- Piaggio 50cc 4-Stroke (3-Valves) - Vespa Primavera 50 3V iGet (Euro4) (CA03M), Sprint 50 iGet (Euro4) (CA01M), Piaggio Liberty 50 iGet (Euro4) (CA11M) For those who want to avoid the effort and cost of a new cylinder, the new Malossi Injtronic engine control unit for the original cylinder can also be installed. It allows the vehicle's performance to be improved without changing any other engine components. The CDI contains a state-of-the-art 32-bit microprocessor. The control unit is plug & play compatible, meaning it works with the original sensors and actuators. Only a simple calibration of the throttle position (see video) is required to synchronize the electronic engine control. The calibrations and the refined map allow a concrete performance increase for the engine.

Technical Data

• Fuel injection adjustment
• Only suitable with original Piaggio 50cc cylinder
• RPM limit kicks in at 10,000 rpm

An optimized variator is also recommended for this tuning step:

VARIATOR

Malossi also offers a matching variator for the above tuning measures! Item Number: M5111597 Variator -MALOSSI Multivar 2000- Piaggio 50cc 4-Stroke HiPer-4 - Vespa Primavera 50cc 4T 3V/4V, Sprint 50 4T 3V/4V, S50 4V 4T (Euro2, Engine C532M), ET4 50, Piaggio LX 50 4T, Fly 50 4T AC, Piaggio New Fly 50 4T AC,...

The Malossi Multivar Variator delivers great results in improving top speed and acceleration on stock engines, without overloading the engine. The rollers and sliding surface area of the belt are specifically calculated for each model. With such high technological effort, the best materials and the most modern manufacturing methods are used:

• Self-lubricating sintered steel bushings
• Hub made of alloyed steel
• Sliding surface with hard, ground, and lapped chrome coating
• Half pulley made from silicon-aluminum alloy, precision NC-machined
• Diamond finishing

Now, nothing stands in the way of a great ride. Smooth start, greater shift comfort, mechanical "silence" even at high speeds, and consistent performance are the results.

AIR FILTER INSERT

· MALOSSI also offers an air filter insert for the original air filter box. Item Number: M1414532 Air Filter Insert -MALOSSI Double Red Sponge- Vespa Primavera 50 4T 3V iGET (Euro4, CA03M), Sprint 50 4T 3V iGET (Euro4, CA01M), Liberty 50 4T iGET 3V ie (Euro4, CA11M, 2018-), Zip 50 4T 3V ie (Euro4, CA21M, 2018-) Note:
Tuning - for racing purposes only. Not approved under the German StVZO regulations!