NCY Secondary Slider (GY6) RZR 170

1/2 of the rear pulley with 2 Ramp angles to change your acceleration. with this part you can remove your standard pulley, use stock sheeve and have a instant Upgrade! RZR 170 1/2 Pulley will give you that upgrade at a reduced cost for the Everyday rider, or the competitive racer with a Mortal Budget!