
This part being universal, it may require adaptations
Jet Kit NARAKU (manufacturer ref. NK200.31) — Main jet set designed for PWK carburettors. Designed to allow precise adjustment of the scooter's carburation, this kit facilitates the adjustment of the air/fuel mixture to adapt the carburettor to the engine characteristics or modifications made.
This kit is aimed at urban riders who tinker with their machine or need to correct carburation after a change of exhaust, air filter, or in case of altitude variations. The jets are provided in several sizes to cover a wide range of adjustments without having to order piece by piece.
Practical advice: changing the jet requires disassembling the carburettor and checking the spark plug to validate the correct adjustment. For a safe adjustment, proceed in small steps and note each configuration. This kit NK200.31 provides you with the necessary range to fine-tune the carburation and achieve a stable idle and engine response suited to your use.