Carburetor Naraku, 17.5mm, manual choke, Minarelli horizontal / vertical (mj 90, pj 34, needle A12)
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Description
Carburetor Naraku, 17.5mm, manual choke for Minarelli horizontal / vertical. Tuning carburetor with larger diameter that can be used to improve the performance of stock as well as more powerful performance cylinders. It is much easier to adjust than the original carb, And will solve any idle and acceleration issues you might have experienced before.
We recommend this carb for 70cc cylinders, but as mentioned before, it will make a difference on any engine. A larger carb leads to improved output and, maybe even more important, better cooling of the cylinder / engine which in turn protects the engine against malfunctions and serious damages.
The carburetor comes with a carburetor heater for riding in colder climates. Its use is optional; the system uses the hot water from the cooling system of LC engines.
The carburetor can be used with the original choke as well as the original air box. The main jets have M6 threads. For manual cable choke.
- main jet 90 (6mm)
- pilot jet 34 (4mm)
- diameter: 17.5mm
- intake connection: 24mm
- air filter connection: 35mm
- carburetor needle A12
Carburetor for scooters, motorcycles and mopeds
The smooth operation and optimum power output of your scooter, motorcycle or moped depends, among other things, on the carburetor, whose job is to create the right mixture of air and gasoline.
How the carburetor works
When the rider operates the throttle, the carburetor slide moves upwards, increasing the air flow that is sucked in through the air filter. The carburetor then mixes this air with petrol, creating a combustible mixture. This mixture is fed into the cylinder through the intake manifold and the reed valve.
The carburetor is equipped with jets to adjust the ratio of fuel and air and thus ensure an optimum air-fuel ratio. It is important that you adjust the carburetor settings to the setup of your engine.
Adjusting the Carburetor
Proper carburetor adjustment is critical for optimal engine operation and durability. Depending on the type of air filter, cylinder and exhaust of your setup, you will need to readjust main and pilot jets. To check the correct operation of the carburetor, you can refer to the color of the spark plug:
- White spark plug = too lean
- Black spark plug = too rich
- Brown spark plug = optimal setting
Carburetor Naraku, 17.5mm, manual choke, Minarelli horizontal / vertical (mj 90, pj 34, needle A12) | |
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Article no. | NK201.03 |
Weight | 0,51 kg |
Brand | Naraku |
Product type | Carburetor |
Diameter carburetor | 17,5mm |
Colour version | Aluminium |