![Aprilia claims several first for the SR50 in the scooter market, including 13 inch wheels, liquid cooling, double disc braking, and a direct injection engine. … Aprilia claims several first for the SR50 in the scooter market, including 13 inch wheels, liquid cooling, double disc braking, and a direct injection engine. …](https://i.pinimg.com/736x/8f/fb/91/8ffb91d6771637a3c4776a3edb64599a--for-the-beauty.jpg)
Aprilia claims several first for the SR50 in the scooter market, including 13 inch wheels, liquid cooling, double disc braking, and a direct injection engine. …
![Aprilia SR 50 Street (IE+Carb.) Piaggio ENGINE » Injection unit exploded drawing > oem-bike-parts.com Aprilia SR 50 Street (IE+Carb.) Piaggio ENGINE » Injection unit exploded drawing > oem-bike-parts.com](https://oem-bike-parts.com/en/upload/oem/epc/cache/566b4/l/g/2/lg2707430-engine-injection-unit-aprilia-sr-50-street-ie-carb-piaggio.webp)
Aprilia SR 50 Street (IE+Carb.) Piaggio ENGINE » Injection unit exploded drawing > oem-bike-parts.com
![Aprilia SR 50 R + R Factory (IE+Carb.) ENGINE » Injection unit exploded drawing > oem-bike-parts.com Aprilia SR 50 R + R Factory (IE+Carb.) ENGINE » Injection unit exploded drawing > oem-bike-parts.com](https://oem-bike-parts.com/en/upload/oem/epc/cache/566b4/l/g/2/lg2708106-engine-injection-unit-aprilia-sr-50-r-r-factory-ie-carb.webp)