carburetor Naraku 24mm for 85-180cc 4-stroke 139QMB GY6

Vacuum controlled 24mm carburetor from Naraku. Optimal as a tuning carburetor for the 85cc [51mm] BigBore cylinder kit from Naraku suitable for GY6 50cc 4T engines. The carburetor is equipped with electric choke and tuned for the 51mm cylinder kits from NARAKU. The original gas bowden cable can be used further, it must be shortened the bowden cable sleeve on the carburetor side something.

Carburetor jets for tuning can be selected from the list below. For assembly, the use of the "intake manifold set 24mm" is recommended.

The carburetor can be used as a replacement for the MIKUNI BS24 carburetor on older Aprilia and Piaggio 4T engines from 125-150cc displacement. A corresponding tuning to 125-150cc provided.

Main nozzle 102
Auxiliary nozzle 35
Connection width intake manifold: 32mm
Connection width air filter: 42mm