ninja header tank cap

[soapymech]

anyone know or got a pic of what screws into the top of a chrome ninja cap think its some type of valve :scratch:

[Adam 005]

ballbearing .spring. grub screw go to your local nut and bolt place:agree:

[soapymech]

thanks adam:)if anyone has a pic of parts in question i would appriciate it:smokin: