Stud Boy Super Stock Carbide Wear Bar - 4in. POL-R2370-40 Brand: STUD BOY Vehicle Type: Snowmobile Fitment: 2006/Polaris/440 IQ^^2006/Polaris/440 IQ::Single Runner^^2007/Polaris/440 IQ::Single Runner^^2007/Polaris/440 IQ^^2011/Polaris/550 IQ LXT^^2011/Polaris/550 IQ LXT::Single Runner^^2012/Polaris/550 IQ LXT::Single Runner^^2012/Polaris/550 IQ LXT^^2013/Polaris/550 IQ LXT^^2009/Polaris/550 IQ Shift^^2009/Polaris/550 IQ Shift::Single Runner^^2010/Polaris/550 IQ Shift::Single Runner^^2010/Polaris/550 IQ Shift^^2011/Polaris/550 IQ Shift^^2011/Polaris/550 IQ Shift::Single Runner^^2012/Polaris/550 IQ Shift::Single Runner^^2012/Polaris/550 IQ Shift^^2013/Polaris/550 IQ Shift^^2012/Polaris/550 Shift 136^^2013/Polaris/550 Shift 136^^2009/Polaris/600 Dragon SwitchBack^^2010/Polaris/600 Dragon SwitchBack^^2007/Polaris/600 HO IQ^^2007/Polaris/600 HO IQ::Single Runner^^2007/Polaris/600 HO IQ CFI::Single Runner^^2007/Po...