Home

  • Xmotorstore Payments

    Xmotorstore Payments
  • New

Polini Air Speed ​​Evolution selfventilating halfpulley 12.5 degrees for Piaggio 244.0132

244.0132

Polini Air Speed ​​Evolution self-ventilating half-pulley 12.5 degrees for Piaggio. Polini code: 244.0132

The Polini Air Speed ​​Evolution self-ventilating half-pulley has been designed for all scooters equipped with Polini Evolution engine crankcases and for prepared Piaggio engines.

Made with an increased diameter of 115 mm and built in anodized aluminum alloy, it stands out for its aerodynamic shape of the reversed fins. This design aims to increase by 30 percent. the air flow in the transmission unit, especially at higher engine speeds, between 13 thousand and 15 thousand rpm.

Furthermore, it presents a reduction in the power absorbed by the shaft by 5 percent. This solution ensures that engine performance is always maintained at the highest level, while ensuring maximum efficiency.

Two versions available with different inclinations of 12.5 degrees and 14.

€58.56
Tax included
Quantity
In Stock

Description

Polini Air Speed ​​Evolution self-ventilating half-pulley 12.5 degrees for Piaggio. Polini code: 244.0132

The Polini Air Speed ​​Evolution self-ventilating half-pulley has been designed for all scooters equipped with Polini Evolution engine crankcases and for prepared Piaggio engines.

Made with an increased diameter of 115 mm and built in anodized aluminum alloy, it stands out for its aerodynamic shape of the reversed fins. This design aims to increase by 30 percent. the air flow in the transmission unit, especially at higher engine speeds, between 13 thousand and 15 thousand rpm.

Furthermore, it presents a reduction in the power absorbed by the shaft by 5 percent. This solution ensures that engine performance is always maintained at the highest level, while ensuring maximum efficiency.

Two versions available with different inclinations of 12.5 degrees and 14.

Product Details
244.0132

Data sheet

Application
Scooter
Compatible with
Aprilia
Compatible with
Derbi
Compatible with
Gilera
Compatible with
Piaggio
Compatible with
Vespa
Engine type
4 stroke
Engine type
2 stroke
Displacement
50 cc
Model
ET4
Model
Atlantic
Model
Scarabeo
Model
SR
Model
City
Model
GP1
Model
Dna
Model
Runner
Model
Stalker
Model
Storm
Model
Typhoon
Model
Diesis
Model
Extrem
Model
Fly
Model
Zip
16 other products in the same category:
-20% New -20% Malossi MHR REPLICA... Quick view

Reference: 3112199

Brand: Malossi

Malossi MHR REPLICA cylinder kit diameter 40.3 in aluminum with pin diameter 12 H2O 3112199

Malossi MHR REPLICA cylinder kit diameter 40.3 in aluminum with pin diameter 12 H2O Malossi code: 3112199 Malossi cylinder kit for APRILIA MX 50 2T LC (MINARELLI AM 6). Malossi cylinder kit for APRILIA RS 50 2T LC (MINARELLI AM 3 6). Malossi cylinder kit for APRILIA TUONO 50 2T LC (MINARELLI AM 6). Malossi cylinder kit for BETA RR ENDURO 50 2T LC...

Price €303.81 Regular price €379.76
More
In Stock
-20% New -20% Malossi MHR cylinder kit... Quick view

Reference: 31 7559

Brand: Malossi

Malossi MHR cylinder kit diameter 47 in aluminum with pin diameter 10 31 7559

Malossi MHR cylinder kit diameter 47 in aluminum with pin diameter 10 Malossi code: 31 7559 Malossi cylinder kit for APRILIA AMICO 50 2T. If the crankshaft has a Ø 12 pin, fit the piston 34 7849 (attention: 2 segments). Malossi cylinder kit for APRILIA SR 50 2T 1993. If the crankshaft has a Ø 12 pin, fit the piston 34 7849 (attention: 2 segments). Malossi...

Price €294.30 Regular price €367.88
More
In Stock
-20% New -20% Malossi SCOOTER RACING MHR... Quick view

Reference: 3219163

Brand: Malossi

Malossi SCOOTER RACING MHR BIG BORE exhaust diameter 52 3219163

Malossi SCOOTER RACING MHR BIG BORE exhaust diameter 52 Malossi code: 3219163 Malossi exhaust for Aprilia Area 51 50 2T LC. Malossi exhaust for Aprilia Gulliver 50 2T LC. Malossi exhaust for Aprilia Sonic 50 2T LC. Malossi exhaust for Aprilia SR Netscaper 50 2T LC Minarelli. Malossi exhaust for Aprilia SR Racing 50 2T LC Minarelli. Malossi exhaust for...

Price €413.85 Regular price €517.32
More
In Stock
-20% New -20% Malossi battery MTX9-BS gel... Quick view

Reference: 4418921

Brand: Malossi

Malossi battery MTX9-BS gel 4418921

Malossi battery MTX9-BS gel 4418921 Code: 4418921 TECHNICAL FEATURES Ready to use, it does not require maintenance Factory Activated (VRLA) Waterproof Multi-position mounting Sulfation of the plate reduced to a minimum Suitable for cold climates No contact with acids Longer duration Compliant with European regulation 2021 Voltage 12

Price €43.33 Regular price €54.17
More
In Stock
-20% New -20% Malossi Tc Unit 55 8133... Quick view

Reference: 55 8133

Brand: Malossi

Malossi Tc Unit 55 8133 electronic control unit

Malossi Tc Unit 55 8133 electronic control unit Code: 55 8133 The incessant development of electronics in the motor sector has led Malossi to the creation and marketing of a complete line of electronic control units for road and racing scooters which embody the utmost technology. Each control unit model has been expressly studied for the scooter on which...

Price €85.48 Regular price €106.85
More
In Stock
-20% New -20% Malossi cylinder diameter... Quick view

Reference: 3113958

Brand: Malossi

Malossi cylinder diameter 75.5 mm in aluminum with pin diameter 16 mm 4T 3113958

Malossi cylinder diameter 75.5 mm in aluminum with pin diameter 16 mm 4T. Malossi code: 3113958. Malossi cylinder for Piaggio 300 ie 4t euro 3 engine. Bore diameter 75.5mm. Stroke 63mm. 282 cubic capacity. Compression ratio 12.5:1. Material: primary aluminum alloy with high silicon content and hardened and tempered, barrel with silicon carbide coating in...

Price €360.69 Regular price €450.86
More
In Stock
-20% New -20% Hjc C70N Holt helmet Quick view

Reference: MC1SF

Brand: HJC

Hjc C70N Holt helmet

Hjc C70N Holt helmet The C70N features an internal sun visor with an easy-slide manual lever mechanism. The advanced composite polycarbonate shell offers a lightweight helmet, with superior fit and comfort thanks to advanced CAD technology. The "ACS" Advanced Channeling Ventilation system allows full airflow from front to back to eliminate heat and humidity.

Price €143.92 Regular price €179.90
More
In Stock
Silver Blue White Rosso Nero Green Black

Follow us on Facebook

Facebook