The Polygon Path 3 features an upgraded Shimano Acera / Altus 27 Speed drivetrain. When compared to the competition the Path 3 features a 9 speed rear cassette rather than the older 8 speed. These are then combined with 3 chainrings at the front, ensuring you have a low enough gear for the steepest of hills as well as a high enough gear for you to keep up with fast-moving traffic.
