Designed for machines with larger tires.Helps restore power loss due to addition of larger tires.Allows for easier turning of larger tires in the mud.Better low end power and torque.Quicker backshift which results in crisp throttle response.Reduces belt slip and clutch heat.This item fits the following vehicle applications:compatible with Can-Am Outlander 570 2017-2019compatible with Can-Am Outlander 570 DPS 2016-2019compatible with Can-Am Outlander 570 Mossy Oak Hunitng Edition 2017-2019compatible with Can-Am Outlander 570 X mr 2017-2018compatible with Can-Am Outlander 570 XT 2016-2018compatible with Can-Am Outlander L 570 2016compatible with Can-Am Outlander L 570 DPS 2016compatible with Can-Am Outlander L 570 LE 2016compatible with Can-Am Outlander L 570 Mossy Oak Hunting Edition 2016compatible with Can-Am Outlander L 570 X mr 2016compatible with Can-Am Outlander Max 570 2017compatible with Can-Am Outlander Max 570 DPS 2016-2017compatible with Can-Am Outlander Max 570 XT 2016-2017