Kawaski er6nl 2012 how to restrict again.

Hey guys,

Recently got a Kawasaki er6nl 2012, i noticed the fuel map loop plug was missing at the back form the shunt, making the bike more powerful.
i wanted to know where i could get the plug for it, to re-restrict it, since i use it for everyday travel and need fuel economy.

Thanks

Try a Kawai dealer?