2009-19 Sportsman XP SP 550/850/1000 Rear knuckle bushing set
2009-19 Polaris Sportsman xp and SP 550/850/1000 rear knuckle polyurethane bushing set. Doesn't fit the Premium trail model.
Polyurethane is a mix of plastic and rubber, which when blended together create a material that is super durable, yet is flexible too. Our polyurethane bushings will last such a long time, that you'll forget what loose suspension actually is.