I'm just changing out the front for now. I'll try it out for a while and may increase idle speed by 100-200RPM's as long as putting into 1st gear is not in issue, this should help with engine braking and smoother transitions. If I change out the rear I'll probably do that when I change tires.Are you planing a rear sprocket change at same time? The 16/39 combo works very well to lessen rpm's at cruising speeds.
It will work. I had that 16t front sprocket and 39t rear sprocket put on my 15. It does help with rpm's and the engine braking seems less too. I didn't notice much of a loss in take-off power either. I really like this set up.Hi, what year is your bike? I'm looking to add a 16T to my '15 Ninja1000, hoping this part fits.