How to determine if your jet is a Keihn, dynojet, etc??

[dirtrider77]

Ive been thinking, and i just realized i never knew how to tell the difference between the different brands of jets.

Anyone know how to decipher one brand of jets from another?

[Ian400ex]

Keihin have a k printed by the jet number if it was produced by them. :)

Off-brands will only have the number of the jets printed (not to say DJ or others are the same way).

[dirtrider77]

thanks!

[airmobile101]

Mikuni will have a Trademark with A Box in side a box.