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

Vacuum controlled 24mm tuning carburetor from NARAKU. The passage of 24mm allows a much greater gas flow and releases more power in conjunction with a larger intake manifold. Due to the size, this carburetor should only be used on 85cc [51mm] cylinders and up with appropriately sized cylinder heads. The carburetor is equipped with electric choke. The carburetor is basic tuned for 51mm cylinder kits from NARAKU. The original throttle bowden cable can be used further, it must be shortened the bowden cable sleeve on the carburetor side a little.
The carburetor was deliberately equipped without accelerator pump to prevent overgreasing of the engines. This carburetor is the everyday version of the power increase and can be used for 4T engines from 85cc – 180cc. However, the supplied carburetor jetting has been tuned for the 85cc [51mm] engines.
carburetor jetting for tuning can be selected from the list below. For assembly, the use of the “intake manifold set 24mm” is recommended.
The carburetor can also be used as a spare part from 125cc engines.
Main jet 102
Auxiliary nozzle 35
Connection width intake manifold: 32mm
Connection width air filter: 42mm
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