Shaper Wearbar - 6" - 60°
Shaper Wear Bars
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
Manufactured by Stud Boy
Designed and tested by USI
Some models require drilling extra holes in the skis.
Fitment:
Vehicle Type |
Model |
Years |
Snow |
Polaris 120 Dragon |
2007 |
Snow |
Polaris 120 Pro X |
2006 |
Snow |
Polaris 340 Classic |
2003 |
Snow |
Polaris 340 Deluxe |
1999 |
Snow |
Polaris 340 Indy |
2004 |
Snow |
Polaris 340 Touring |
2001 |
Snow |
Polaris 340 Transport |
2008 |
Snow |
Polaris 400 |
1988 |
Snow |
Polaris 400 SKS |
1987 |
Snow |
Polaris 440 |
1993 |
Snow |
Polaris 440 IQ |
2005 |
Snow |
Polaris 440 Pro X |
2002 |
Snow |
Polaris 440 Pro X Fan |
2002 |
Snow |
Polaris 440 XC |
1997 |
Snow |
Polaris 440 XCR |
1995 |
Snow |
Polaris 440 XCR SP |
1994 |
Snow |
Polaris 500 Classic |
1999 |
Snow |
Polaris 500 Classic Touring |
2001 |
Snow |
Polaris 500 EFI |
1996 |
Snow |
Polaris 500 RMK |
1997 |
Snow |
Polaris 500 XC |
1999 |
Snow |
Polaris 500 XC SP |
1999 |
Snow |
Polaris 550 Classic |
2006 |
Snow |
Polaris 550 IQ LXT |
2011 |
Snow |
Polaris 550 IQ Shift |
2009 |
Snow |
Polaris 550 Pro X Fan |
2004 |
Snow |
Polaris 550 Shift 136 |
2011 |
Snow |
Polaris 600 Classic |
2001 |
Snow |
Polaris 600 Classic Touring |
2001 |
Snow |
Polaris 600 Dragon IQ |
2008 |
Snow |
Polaris 600 Dragon SP |
2009 |
Snow |
Polaris 600 Dragon SwitchBack |
2008 |
Snow |
Polaris 600 HO CFI SwitchBack |
2007 |
Snow |
Polaris 600 HO CFI Touring |
2007 |
Snow |
Polaris 600 HO Fusion |
2006 |
Snow |
Polaris 600 HO IQ |
2007 |
Snow |
Polaris 600 HO IQ CFI |
2007 |
Snow |
Polaris 600 HO IQ LX CFI |
2007 |
Snow |
Polaris 600 HO IQ Touring |
2008 |
Snow |
Polaris 600 INDY |
2013 |
Snow |
Polaris 600 INDY Voyager |
2014 |
Snow |
Polaris 600 INDY Voyageur |
2015 |
Snow |
Polaris 600 IQ |
2009 |
Snow |
Polaris 600 IQ LX |
2008 |
Snow |
Polaris 600 IQ LXT |
2011 |
Snow |
Polaris 600 IQ Racer |
2012 |
Snow |
Polaris 600 IQ Shift |
2009 |
Snow |
Polaris 600 IQ Shift 136 |
2009 |
Snow |
Polaris 600 IQ Touring |
2009 |
Snow |
Polaris 600 IQ Widetrack |
2011 |
Snow |
Polaris 600 PRO X |
2001 |
Snow |
Polaris 600 PRO X2 |
2004 |
Snow |
Polaris 600 RMK |
1998 |
Snow |
Polaris 600 RR |
2008 |
Snow |
Polaris 600 Rush |
2010 |
Snow |
Polaris 600 Rush LX |
2011 |
Snow |
Polaris 600 Rush PRO-R |
2011 |
Snow |
Polaris 600 Shift 136 |
2011 |
Snow |
Polaris 600 SwitchBack |
2006 |
Snow |
Polaris 600 SwitchBack Adventure |
2012 |
Snow |
Polaris 600 SwitchBack PRO-R |
2012 |
Snow |
Polaris 600 Touring |
2005 |
Snow |
Polaris 600 Triumph |
2000 |
Snow |
Polaris 600 Voyageur 144 |
2017 |
Snow |
Polaris 600 XC |
1997 |
Snow |
Polaris 600 XC Deluxe |
2000 |
Snow |
Polaris 600 XC SP |
1999 |
Snow |
Polaris 600 XCR |
1998 |
Snow |
Polaris 600 XCR SE |
1997 |
Snow |
Polaris 650 |
1988 |
Snow |
Polaris 650 RXL |
1994 |
Snow |
Polaris 700 Classic |
2001 |
Snow |
Polaris 700 Classic Touring |
2003 |
Snow |
Polaris 700 Dragon |
2007 |
Snow |
Polaris 700 Dragon IQ |
2008 |
Snow |
Polaris 700 Dragon RMK 155 |
2007 |
Snow |
Polaris 700 Dragon SwitchBack |
2008 |
Snow |
Polaris 700 Edge Touring |
2004 |
Snow |
Polaris 700 Fusion |
2006 |
Snow |
Polaris 700 HO Touring |
2006 |
Snow |
Polaris 700 IQ |
2008 |
Snow |
Polaris 700 PRO X |
2003 |
Snow |
Polaris 700 PRO X2 |
2004 |
Snow |
Polaris 700 RMK |
1997 |
Snow |
Polaris 700 SKS |
1997 |
Snow |
Polaris 700 SwitchBack |
2008 |
Snow |
Polaris 700 XC |
1998 |
Snow |
Polaris 700 XC Deluxe |
2000 |
Snow |
Polaris 700 XC SP |
1999 |
Snow |
Polaris 700 XCR |
1998 |
Snow |
Polaris 800 Classic |
2004 |
Snow |
Polaris 800 Classic Touring |
2003 |
Snow |
Polaris 800 Dragon |
2009 |
Snow |
Polaris 800 Dragon IQ |
2010 |
Snow |
Polaris 800 Dragon RMK 155 |
2008 |
Snow |
Polaris 800 Dragon RMK 163 |
2008 |
Snow |
Polaris 800 Dragon SP |
2009 |
Snow |
Polaris 800 Dragon Swtichback |
2009 |
Snow |
Polaris 800 IQ |
2008 |
Snow |
Polaris 800 LE |
2001 |
Snow |
Polaris 800 PRO X |
2003 |
Snow |
Polaris 800 PRO X2 |
2004 |
Snow |
Polaris 800 PRO XR |
2004 |
Snow |
Polaris 800 RMK |
2000 |
Snow |
Polaris 800 Rush |
2011 |
Snow |
Polaris 800 Rush PRO-R |
2011 |
Snow |
Polaris 800 Rush PRO-R LE |
2012 |
Snow |
Polaris 800 SwitchBack |
2009 |
Snow |
Polaris 800 SwitchBack Assault 144 |
2011 |
Snow |
Polaris 800 SwitchBack PRO-R |
2012 |
Snow |
Polaris 800 XC SP |
2001 |
Snow |
Polaris 800 XCR |
1999 |
Snow |
Polaris 900 Fusion |
2005 |
Snow |
Polaris 900 SwitchBack |
2006 |
Snow |
Polaris FS Classic |
2006 |
Snow |
Polaris FS IQ Touring |
2007 |
Snow |
Polaris FS IQ Widetrack |
2011 |
Snow |
Polaris FS Touring |
2006 |
Snow |
Polaris FST Classic |
2006 |
Snow |
Polaris FST IQ |
2007 |
Snow |
Polaris FST IQ Cruiser |
2007 |
Snow |
Polaris FST IQ LX |
2007 |
Snow |
Polaris FST IQ Touring |
2007 |
Snow |
Polaris FST SwitchBack |
2006 |
Snow |
Polaris FST Touring |
2006 |
Snow |
Polaris Frontier Classic |
2003 |
Snow |
Polaris Frontier Touring |
2003 |
Snow |
Polaris IQ Cruiser |
2008 |
Snow |
Polaris IQ Shift |
2008 |
Snow |
Polaris IQ Turbo Dragon |
2009 |
Snow |
Polaris IQ Turbo LX |
2008 |
Snow |
Polaris Lite Deluxe |
1994 |
Snow |
Polaris SS |
1985 |
Snow |
Polaris Sport Touring |
1999 |
Snow |
Polaris Sprint ES |
1988 |
Snow |
Polaris Star |
1988 |
Snow |
Polaris Star Trak |
1988 |
Snow |
Polaris Starlite |
1991 |
Snow |
Polaris Starlite GT |
1993 |
Snow |
Polaris Storm |
1997 |
Snow |
Polaris Storm RMK |
1997 |
Snow |
Polaris Storm SE |
1997 |
Snow |
Polaris Super Sport |
1994 |
Snow |
Polaris Trail Deluxe |
1994 |
Snow |
Polaris Trail RMK |
1997 |
Snow |
Polaris Trail Touring |
1996 |
Snow |
Polaris Trail Touring DLX |
2006 |
Snow |
Polaris Turbo Dragon |
2008 |
Snow |
Polaris Turbo IQ |
2011 |
Snow |
Polaris Turbo IQ LX |
2011 |
Snow |
Polaris Turbo IQ LXT |
2011 |
Snow |
Polaris Turbo SwitchBack |
2008 |
Snow |
Polaris Ultra |
1997 |
Snow |
Polaris Ultra SPX |
1997 |
Snow |
Polaris Ultra SPX SE |
1997 |
Snow |
Polaris Ultra Touring |
1998 |
Snow |
Polaris Wide Track IQ |
2009 |
Snow |
Polaris Wide Track IQ 600 |
2010 |
Snow |
Polaris Wide Trak GT |
1996 |
Snow |
Polaris XCF |
1997 |
Snow |
Polaris XLT |
1993 |
Snow |
Polaris XLT Classic |
1998 |
Snow |
Polaris XLT LTD |
1997 |
Snow |
Polaris XLT RMK |
1997 |
Snow |
Polaris XLT SP |
1998 |
Snow |
Polaris XLT Touring |
1998 |