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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Overall L: 60
Ride in Comfort: Prima Mid-Sized Clear Windscreen
Fits: Vespa GTS 250 / 300
Electric Scooters: Hover-1 Alpha
Compatible with inner tubes if your rim requires it
Universal Parts 20mm PD20J Carburetor 139QMB 50cc 4-stroke CVT Variator Overall L: 60The Universal Parts PD20J is a Type 2 carburetor with a 20mm intake designed for 50cc 4 stroke 139QMB engines. It comes equipped with an electric choke and accelerator pump, making it the go to upgrade for QMB139 scooters running a 70cc+ big bore kit or engines that came stock with larger displacement. Key Features Electric choke (2 pin male plug) Accelerator pump for improved throttle response 20mm intake bore for increased airflow Main jet: #78 Idle
