By Donna Mills
The stock tooth counts of the first set are 15/46 while the replacement Polini set is 17/44. It's a rather large gear increase but if you've done the 190 kit, pipe, cam... then it's really needed to use the extra power. By the way, The Malossi gear kit for the ET4/LX replaces the second set of gears but it's intended for the 125. if you put it in the 150 it will gear it down. And custom license plate and license plate frame. Someone else said that with this Polini gear kit you would lose acceleration, is this true?
