so i have had my first dumb moment working on the bike need help
 

so i was replacing my grips and while trying to get the old grips off, i tried taking the plastic piece under the grips that the throttle hooks to.

so my question is where do i get this the fastest and is it model specific?

thanks for the help guys

nevermind guys i figured it out. i am still an idiot for breaking it but oh well. i will learn bikes just like i learn everything else.