
This part being universal, it may require adaptations
NARAKU main jet kit, manufacturer reference NK200.15. Designed for carburetion adjustments in urban environments, this gold kit includes a selection of M5 jets intended for the main circuit of the carburettor. Ideal for those who want to adjust the engine richness after modifications or to fine-tune the behaviour at low and mid-range RPM.
These jets allow you to explore different richness ranges to adapt the carburetion after installing accessories (exhaust, filter, etc.). M5 jets are generally used on carburettors of 19 mm and above, but compatibility will depend on your carburettor model — check before installation. The kit comes as a complete set for testing and adjustments in the workshop.
Practical tips: work cleanly, note each change, and conduct gradual road tests to find the right jet. If in doubt, entrust the adjustment to a tuner or a carburettor specialist mechanic.