Stud Boy Shaper 4.5" Carbide Wear Bar Runners (POL-S2370-45)
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Stud Boy Shaper 4.5" Carbide Wear Bar Runners (POL-S2370-45)
$159.99
$111.89
(You save
$48.10
)
- The first major breakthrough in wear bar technology since the 1950s
- Unique corner-carving hourglass design yields better control at speed with no increased steering effort
- Better tracking on trails - hourglass wear bar shape catches snow from ski sides to make steering more positive
- Average of 1' - 2' tighter turning radius in soft snow conditions
- 20% lighter than conventional 1/2" diameter round wear bars
- Zinc-plated for corrosion resistance
- Lifetime wear rate is nearly equal to current round and square wear bar types
- Designed and tested by USI
- Some models require drilling extra holes in the skis.
- Sold in pairs
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2008 | Polaris | 340 Transport | |
| 1988-1991 | Polaris | 400 | |
| 1993-1997 | Polaris | 440 LC | |
| 1996-1997 | Polaris | 500 EFI | |
| 2008 | Polaris | 600RR | |
| 1988-1992 | Polaris | 650 | |
| 2001 | Polaris | 800 LE | |
| 2004-2006 | Polaris | Classic 340 | |
| 1999-2006 | Polaris | Classic 500 | |
| 2001-2002 | Polaris | Classic 500 Touring | |
| 2006 | Polaris | Classic 550 | |
| 2001-2004 | Polaris | Classic 600 | |
| 2006 | Polaris | Classic 600 | |
| 2001-2002 | Polaris | Classic 600 Touring | |
| 2001 | Polaris | Classic 700 | |
| 2006 | Polaris | Classic 700 | |
| 2003 | Polaris | Classic 700 Touring | |
| 2004 | Polaris | Classic 800 | |
| 2003 | Polaris | Classic 800 Touring | |
| 2006 | Polaris | Classic FS | |
| 2006 | Polaris | Classic FST | |
| 2002 | Polaris | Deluxe 340 | |
| 2007-2008 | Polaris | Dragon 120 | |
| 2007 | Polaris | Dragon 700 | |
| 2010 | Polaris | Dragon 800 | |
| 2009 | Polaris | Dragon 800 146in | |
| 2008 | Polaris | Dragon IQ 600 | |
| 2008 | Polaris | Dragon IQ 700 | |
| 2010 | Polaris | Dragon IQ 800 | |
| 2007 | Polaris | Dragon RMK 700 155in | |
| 2008-2009 | Polaris | Dragon RMK 800 155in | |
| 2008-2009 | Polaris | Dragon RMK 800 163in | |
| 2009 | Polaris | Dragon SP 600 | |
| 2009 | Polaris | Dragon SP 800 | |
| 2008-2010 | Polaris | Dragon Switchback 600 | |
| 2008 | Polaris | Dragon SwitchBack 700 | |
| 2009-2010 | Polaris | Dragon Switchback 800 | |
| 2008 | Polaris | Dragon Turbo | |
| 2004 | Polaris | EDGE 700 Touring | |
| 2003 | Polaris | Edge Classic 340 | |
| 2003-2004 | Polaris | Frontier Classic | |
| 2003-2005 | Polaris | Frontier Touring | |
| 2006 | Polaris | Fusion 600 HO | |
| 2006 | Polaris | Fusion 700 | |
| 2005-2006 | Polaris | Fusion 900 | |
| 2004 | Polaris | Indy 340 | |
| 1999-2001 | Polaris | Indy 340 Deluxe | |
| 2001 | Polaris | Indy 340 Touring | |
| 2005 | Polaris | Indy 340 Touring | |
| 2007 | Polaris | Indy 340 Touring | |
| 1998 | Polaris | Indy 440 | |
| 2013-2019 | Polaris | Indy 600 | |
| 2020 | Polaris | Indy 600 121in | |
| 2014-2015 | Polaris | Indy 600 Voyager | |
| 2016 | Polaris | Indy 600 Voyageur 144 in. | |
| 2005-2007 | Polaris | IQ 440 | |
| 2011-2013 | Polaris | IQ 550 LXT | |
| 2009 | Polaris | IQ 600 | |
| 2007 | Polaris | IQ 600 HO | |
| 2007 | Polaris | IQ 600 HO CFI | |
| 2007 | Polaris | IQ 600 HO LX CFI | |
| 2008 | Polaris | IQ 600 LX | |
| 2010-2014 | Polaris | IQ 600 LXT | |
| 2012 | Polaris | IQ 600 Racer | |
| 2008 | Polaris | IQ 700 | |
| 2008-2010 | Polaris | IQ 800 | |
| 2008 | Polaris | IQ Cruiser | |
| 2007-2008 | Polaris | IQ Cruiser FST | |
| 2007 | Polaris | IQ FST | |
| 2007 | Polaris | IQ LX FST | |
| 2008-2013 | Polaris | IQ Shift 550 | |
| 2009-2012 | Polaris | IQ Shift 600 | |
| 2009 | Polaris | IQ Shift 600 136in | |
| 2008 | Polaris | IQ Touring 600 HO | |
| 2007 | Polaris | IQ Touring 600 HO CFI | |
| 2007-2009 | Polaris | IQ Touring FS | |
| 2007-2010 | Polaris | IQ Touring FST | |
| 2011-2012 | Polaris | IQ Turbo | |
| 2009-2010 | Polaris | IQ Turbo Dragon | |
| 2008 | Polaris | IQ Turbo LX | |
| 2011-2012 | Polaris | IQ Turbo LX | |
| 2011-2013 | Polaris | IQ Turbo LXT | |
| 2012 | Polaris | IQ Widetrack FS | |
| 2009-2011 | Polaris | IQ Widetrak | |
| 2010 | Polaris | IQ Widetrak 600 | |
| 2012-2013 | Polaris | IQ Widetrak 600 | |
| 2011 | Polaris | IQ Widetrak FS | |
| 2013 | Polaris | IQ Widetrak FS | |
| 1994-1998 | Polaris | Lite Deluxe | |
| 2006 | Polaris | PRO X 120 | |
| 2002-2003 | Polaris | Pro X 440 | |
| 2002-2003 | Polaris | Pro X 440 Fan | |
| 2004 | Polaris | PRO X 550 Fan | |
| 2001-2004 | Polaris | PRO X 600 | |
| 2003-2004 | Polaris | Pro X 700 | |
| 2003-2004 | Polaris | PRO X 800 | |
| 2004 | Polaris | PRO X2 600 | |
| 2004 | Polaris | PRO X2 700 | |
| 2004 | Polaris | PRO X2 800 | |
| 2004 | Polaris | PRO XR 800 | |
| 1997-2002 | Polaris | RMK 500 | |
| 1998-1999 | Polaris | RMK 600 | |
| 2002 | Polaris | RMK 600 | |
| 2004 | Polaris | RMK 600 | |
| 2003 | Polaris | RMK 600 144in | |
| 1997-2001 | Polaris | RMK 700 | |
| 2000 | Polaris | RMK 800 | |
| 2010-2012 | Polaris | Rush 600 | |
| 2011 | Polaris | Rush 600 LX | |
| 2011-2012 | Polaris | Rush 600 Pro R | |
| 2011-2012 | Polaris | Rush 800 | |
| 2011-2012 | Polaris | Rush 800 Pro R | |
| 2012 | Polaris | Rush 800 Pro R LE | |
| 1994-1997 | Polaris | RXL 650 | |
| 2011-2013 | Polaris | Shift 550 136in | |
| 2011 | Polaris | Shift 600 136in | |
| 1987-1988 | Polaris | SKS 400 | |
| 1997 | Polaris | SKS 700 | |
| 1999-2002 | Polaris | SKS 700 | |
| 1999-2003 | Polaris | Sport Touring | |
| 1988-1990 | Polaris | Sprint ES | |
| 1985-1986 | Polaris | SS | |
| 1988-1990 | Polaris | Star | |
| 1991-1995 | Polaris | Starlite | |
| 1993-1994 | Polaris | Starlite GT | |
| 1988-1990 | Polaris | Startrak | |
| 1997-1998 | Polaris | Storm | |
| 1997 | Polaris | Storm RMK | |
| 1997 | Polaris | Storm SE | |
| 1994-2001 | Polaris | Super Sport | |
| 2006 | Polaris | Super Sport 550 | |
| 2008-2010 | Polaris | SwitchBack 600 | |
| 2012 | Polaris | SwitchBack 600 | |
| 2011 | Polaris | SwitchBack 600 136in | |
| 2012 | Polaris | SwitchBack 600 Adventure | |
| 2006-2007 | Polaris | SwitchBack 600 HO | |
| 2007 | Polaris | SwitchBack 600 HO CFI | |
| 2012 | Polaris | SwitchBack 600 Pro R | |
| 2008 | Polaris | SwitchBack 700 | |
| 2009-2013 | Polaris | SwitchBack 800 | |
| 2012-2013 | Polaris | SwitchBack 800 Pro R | |
| 2006 | Polaris | SwitchBack 900 | |
| 2011-2013 | Polaris | Switchback Assault 800 144in | |
| 2006-2007 | Polaris | SwitchBack FST | |
| 2008-2009 | Polaris | SwitchBack Turbo | |
| 2002 | Polaris | Touring 340 | |
| 2006 | Polaris | Touring 340 | |
| 2005-2006 | Polaris | Touring 600 | |
| 2006 | Polaris | Touring 700 HO | |
| 2006 | Polaris | Touring FS | |
| 2006 | Polaris | Touring FST | |
| 1994-1995 | Polaris | Trail Deluxe | |
| 1997-2002 | Polaris | Trail RMK | |
| 2007-2010 | Polaris | Trail RMK | |
| 1996-2000 | Polaris | Trail Touring | |
| 2002-2003 | Polaris | Trail Touring | |
| 2006 | Polaris | Trail Touring | |
| 2010 | Polaris | Trail Touring | |
| 2006 | Polaris | Trail Touring Deluxe | |
| 2000 | Polaris | Triumph 600 | |
| 1997-1998 | Polaris | Ultra | |
| 1997 | Polaris | Ultra SPX | |
| 1997 | Polaris | Ultra SPX SE | |
| 1998 | Polaris | Ultra Touring | |
| 2017-2019 | Polaris | Voyageur 600 144in | |
| 1996-1997 | Polaris | WideTrak GT | |
| 1997 | Polaris | XC 440 | |
| 1999-2003 | Polaris | XC 500 | |
| 1997-1999 | Polaris | XC 600 | |
| 2000 | Polaris | XC 600 Deluxe | |
| 1998-1999 | Polaris | XC 700 | |
| 2000 | Polaris | XC 700 Deluxe | |
| 1999-2001 | Polaris | XC SP 500 | |
| 2003-2004 | Polaris | XC SP 500 | |
| 2006-2007 | Polaris | XC SP 500 | |
| 1999-2001 | Polaris | XC SP 600 | |
| 2003-2005 | Polaris | XC SP 600 | |
| 1999-2001 | Polaris | XC SP 700 | |
| 2003-2004 | Polaris | XC SP 700 | |
| 2001-2004 | Polaris | XC SP 800 | |
| 1997-1999 | Polaris | XCF | |
| 1995-1996 | Polaris | XCR 440 | |
| 1998-1999 | Polaris | XCR 440 | |
| 1998 | Polaris | XCR 600 | |
| 1997 | Polaris | XCR 600 SE | |
| 1998-1999 | Polaris | XCR 700 | |
| 1999-2002 | Polaris | XCR 800 | |
| 1994-1996 | Polaris | XCR SP 440 | |
| 1999 | Polaris | XCR SP 440 | |
| 1993-1997 | Polaris | XLT | |
| 1998-1999 | Polaris | XLT Classic | |
| 1997-1998 | Polaris | XLT LTD | |
| 1997 | Polaris | XLT RMK | |
| 1998-1999 | Polaris | XLT SP | |
| 1998 | Polaris | XLT Touring | |