hey guys, i just bought a ninja the other day and the throttle is not snapping back, i bought the cable lube and the lube tool for the cable but the manuel only shows how to change the cable, do i really need to do all of that just to lube it?

 

I have had something similar when the grip was rubbing against the housing. Poor throttle return.

 

Ya, you have a throw, and return cable If some one put on new grips they could have the grip too tight against the cable housing, and then the throttle wont return to idle. Believe me I've done itbefore.