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  • 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
  • Sold in pairs

 
This item fits the following models:
 
Arctic Cat 4-Stroke Touring 2002 - 2003
Arctic Cat 4-Stroke Trail 2002 - 2003
Arctic Cat AC 440 Sno Pro 2003 - 2005
Arctic Cat Bearcat 340 1995 - 2000
Arctic Cat Bearcat 440 1995 - 1998
Arctic Cat Bearcat 440 I 1999 - 2000
Arctic Cat Bearcat 440 II 1999 - 2000
Arctic Cat Bearcat 550 1995 - 1996
Arctic Cat Bearcat 570 2004 - 2009
Arctic Cat Bearcat 570 XT 2009
Arctic Cat Bearcat Z1 XT 2009
Arctic Cat Cat Cutter 1992
Arctic Cat Cheetah 340 1994
Arctic Cat Cheetah 440 1993 - 1994
Arctic Cat Cheetah 550 1994
Arctic Cat Cheetah Touring 1990 - 1992
Arctic Cat Cougar 1990 - 1994
Arctic Cat Cougar 500 Mtn. Cat 1990
Arctic Cat Cougar 550 Mtn. Cat 1995 - 1998
Arctic Cat Crossfire 1000 EFI 2007 - 2009
Arctic Cat Crossfire 500 EFI 2007 - 2009
Arctic Cat Crossfire 600 EFI 2006 - 2009
Arctic Cat Crossfire 700 EFI 2006
Arctic Cat Crossfire 800 EFI 2007 - 2009
Arctic Cat El Tigre EXT 1990 - 1991
Arctic Cat El Tigre EXT Mountain Cat 1991
Arctic Cat EXT 550 1992 - 1993
Arctic Cat EXT 550 Special 1991 - 1992
Arctic Cat EXT 580 1993 - 1996
Arctic Cat EXT 580 EFI 1994 - 1998
Arctic Cat EXT 580 Mountain Cat 1993 - 1994
Arctic Cat EXT 580 Z 1993
Arctic Cat EXT 600 Tour 1998
Arctic Cat EXT 600 Triple 1997 - 1998
Arctic Cat F1000 EFI 2007 - 2008
Arctic Cat F5 EFI 2007 - 2009
Arctic Cat F570 2008 - 2009
Arctic Cat F6 EFI 2007 - 2008
Arctic Cat F8 EFI 2007 - 2009
Arctic Cat Firecat 500 2003 - 2005
Arctic Cat Firecat 500 Sno Pro 2003 - 2005
Arctic Cat Firecat 600 2004
Arctic Cat Firecat 600 EFI 2004 - 2005
Arctic Cat Firecat 600 EFI R 2005
Arctic Cat Firecat 600 Sno Pro 2004
Arctic Cat Firecat 700 2004 - 2005
Arctic Cat Firecat 700 EFI 2003 - 2005
Arctic Cat Firecat 700 EFI R 2005
Arctic Cat Firecat 700 Sno Pro 2004 - 2005
Arctic Cat Jag 340 1990 - 1998
Arctic Cat Jag 340 Deluxe 1990 - 1999
Arctic Cat Jag 440 1990 - 1999
Arctic Cat Jag 440 Deluxe 1992 - 1999
Arctic Cat Jag Z 1993 - 1994
Arctic Cat Jaguar Z1 1100 EFI 2007 - 2008
Arctic Cat King Cat 900 2004 - 2005
Arctic Cat Lynx 340 1991 - 1993
Arctic Cat M5 2005
Arctic Cat M6 EFI 141 2005 - 2006
Arctic Cat M6 EFI 153 2006
Arctic Cat M7 153 2006
Arctic Cat M7 EFI 141 2005 - 2006
Arctic Cat M7 EFI 153 2005 - 2006
Arctic Cat M7 EFI 162 2005 - 2006
Arctic Cat Mountain Cat 1000 2001 - 2002
Arctic Cat Mountain Cat 500 2002
Arctic Cat Mountain Cat 500 EFI 2001
Arctic Cat Mountain Cat 570 2002 - 2004
Arctic Cat Mountain Cat 600 EFI 2001 - 2004
Arctic Cat Mountain Cat 600 VEV 2001
Arctic Cat Mountain Cat 800 2001 - 2002
Arctic Cat Mountain Cat 800 EFI 2002 - 2004
Arctic Cat Mountain Cat 800 LE 2001 - 2002
Arctic Cat Mountain Cat 900 1M 2003 - 2004
Arctic Cat Pantera 1000 2000 - 2001
Arctic Cat Pantera 340 1998 - 2000
Arctic Cat Pantera 440 1990 - 2000
Arctic Cat Pantera 550 1993 - 2005
Arctic Cat Pantera 580 1996 - 1998
Arctic Cat Pantera 580 EFI 1999 - 2001
Arctic Cat Pantera 600 EFI 2004 - 2005
Arctic Cat Pantera 800 1998 - 1999
Arctic Cat Pantera 800 EFI 2004
Arctic Cat Panther 340 1998 - 2000
Arctic Cat Panther 370 2001 - 2008
Arctic Cat Panther 370 R 2003 - 2005
Arctic Cat Panther 440 1990 - 2002
Arctic Cat Panther 440 ESR 2001
Arctic Cat Panther 550 1997 - 2001
Arctic Cat Panther 570 2002 - 2007
Arctic Cat Panther 570 ESR 2002 - 2003
Arctic Cat Panther 570 R 2002
Arctic Cat Panther 660 Trail 2006 - 2008
Arctic Cat Powder Extreme 1997 - 1998
Arctic Cat Powder Special 2K 2000
Arctic Cat Powder Special 500 EFI 1999 - 2000
Arctic Cat Powder Special 500 EFI LE 2000
Arctic Cat Powder Special 580 1997
Arctic Cat Powder Special 580 EFI 1997
Arctic Cat Powder Special 600 1998 - 2000
Arctic Cat Powder Special 600 EFI 1998 - 2000
Arctic Cat Powder Special 600 LE 2000
Arctic Cat Powder Special 700 1999 - 2000
Arctic Cat Powder Special 700 LE 1999 - 2000
Arctic Cat T500 2008 - 2009
Arctic Cat T570 2008 - 2009
Arctic Cat T660 Turbo Trail 2004
Arctic Cat Thundercat 1000 1998 - 2002
Arctic Cat Thundercat 900 1993 - 1997
Arctic Cat Thundercat 900 MC 1994 - 1997
Arctic Cat Thundercat THC 2000
Arctic Cat Triple Touring 1999 - 2001
Arctic Cat TZ1 Touring 2008 - 2009
Arctic Cat Wildcat 1991 - 1996
Arctic Cat Wildcat 650 1990
Arctic Cat Wildcat EFI 1991 - 1996
Arctic Cat Z 370 1999 - 2007
Arctic Cat Z 370 ES 2000 - 2002
Arctic Cat Z 370 ESR 2003
Arctic Cat Z 370 LX 2004 - 2006
Arctic Cat Z 440 1995 - 2002
Arctic Cat Z 440 ES 2000 - 2002
Arctic Cat Z 440 ESR 2003
Arctic Cat Z 440 LX 2004 - 2006
Arctic Cat Z 440 Sno Pro 1999 - 2003
Arctic Cat Z 570 2002 - 2007
Arctic Cat Z 570 ESR 2002 - 2003
Arctic Cat Z 570 LX 2004 - 2006
Arctic Cat Z 570 SS 2002
Arctic Cat Z1 1100 EFI 2009
Arctic Cat Z1 Turbo EXT Limited 2010
Arctic Cat ZL 440 1997 - 2000
Arctic Cat ZL 500 1998 - 2002
Arctic Cat ZL 500 EFI 1999 - 2000
Arctic Cat ZL 500 EFI ESR 2000 - 2001
Arctic Cat ZL 550 1998 - 2003
Arctic Cat ZL 550 ESR 2000 - 2003
Arctic Cat ZL 600 1999 - 2000
Arctic Cat ZL 600 EFI 1999 - 2003
Arctic Cat ZL 700 2000
Arctic Cat ZL 800 ESR 2001
Arctic Cat ZR 400 1995
Arctic Cat ZR 440 1993 - 1998
Arctic Cat ZR 440 Sno Pro 1998 - 2002
Arctic Cat ZR 500 1998 - 2002
Arctic Cat ZR 500 EFI 1999 - 2001
Arctic Cat ZR 500 EFI ESR 2001
Arctic Cat ZR 500 EFI LE 1999
Arctic Cat ZR 580 1993 - 1996
Arctic Cat ZR 580 EFI 1995 - 1997
Arctic Cat ZR 580 EFI ETT 1996
Arctic Cat ZR 600 1998 - 2002
Arctic Cat ZR 600 EFI 1998 - 2002
Arctic Cat ZR 600 EFI LE Reverse 2000
Arctic Cat ZR 600 LE 1999
Arctic Cat ZR 600 VEV 2001
Arctic Cat ZR 700 1994 - 2000
Arctic Cat ZR 800 2001 - 2002
Arctic Cat ZR 800 EFI 2002 - 2003
Arctic Cat ZR 800 EFI Sno Pro 2003
Arctic Cat ZR 900 2003 - 2005
Arctic Cat ZR 900 Sno Pro 2003 - 2005
Arctic Cat ZRT 600 1995 - 2002
Arctic Cat ZRT 800 1995 - 2001
Arctic Cat ZRT 800 LE 2001
Polaris 340 Edge 2003 - 2008
Polaris 440 IQ 2005 - 2007
Polaris 500 XC 2003
Polaris 550 IQ Shift 2009 - 2011
Polaris 600 IQ 2009 - 2010
Polaris 600 IQ LX 2008
Polaris 600 IQ Shift 2008 - 2011
Polaris 600 IQ Touring 2008 - 2010
Polaris 600 RMK 144 2012 - 2019
Polaris 600 RMK 155 2012 - 2016
Polaris 700 Fusion 2006
Polaris 700 IQ 2008
Polaris 700 XC 2003 - 2004
Polaris 800 IQ 2008 - 2010
Polaris 800 RMK 155 2011 - 2016
Polaris 800 Touring 2005
Polaris 800 XC 2004
Polaris 800 XC SP 2003
Polaris 900 Fusion 2005 - 2006
Polaris FS IQ Touring 2007 - 2009
Polaris FS Touring 2012 - 2013
Polaris FST IQ 2007
Polaris FST IQ Cruiser 2007
Polaris FST IQ LX 2007
Polaris FST IQ Touring 2007 - 2010
Polaris IQ Cruiser 2008
Polaris IQ Shift 2008
Polaris IQ Turbo Dragon 2008 - 2010
Polaris IQ Turbo LX 2010 - 2011
Polaris Wide Trak LX 2012 - 2015
Ski-Doo Alpine II 1990 - 1995
Ski-Doo Expedition 1200 2010
Ski-Doo Formula 500 1997 - 1998
Ski-Doo Formula 583 1997
Ski-Doo Formula Deluxe 380 Fan 1999
Ski-Doo Formula Deluxe 500 1997 - 2001
Ski-Doo Formula Deluxe 500 LC 1999
Ski-Doo Formula Deluxe 583 1998 - 1999
Ski-Doo Formula Deluxe 600 2000 - 2001
Ski-Doo Formula Deluxe 600 GSE 2001
Ski-Doo Formula Deluxe 670 1999
Ski-Doo Formula Deluxe 700 2000
Ski-Doo Formula Deluxe 700 GS 2001
Ski-Doo Formula Deluxe 700 GSE 2001
Ski-Doo Formula III 600 1996 - 1999
Ski-Doo Formula III 600 LT 1996 - 1998
Ski-Doo Formula III 700 1998 - 1999
Ski-Doo Formula III 800 1999
Ski-Doo Formula Mach Z 1993 - 1995
Ski-Doo Formula MX 1990 - 1995
Ski-Doo Formula MX LT 1990
Ski-Doo Formula MX Z 1993 - 1995
Ski-Doo Formula Plus 1990 - 1993
Ski-Doo Formula Plus E 1991 - 1993
Ski-Doo Formula Plus EFI 1993
Ski-Doo Formula Plus LT 1990
Ski-Doo Formula Plus X 1992 - 1993
Ski-Doo Formula Plus XTC 1991 - 1993
Ski-Doo Formula S 1995 - 1999
Ski-Doo Formula S Electric 1998
Ski-Doo Formula SL 1995 - 1999
Ski-Doo Formula SLS 1996
Ski-Doo Formula SS 1995 - 1996
Ski-Doo Formula ST 1994
Ski-Doo Formula STX 1994 - 1996
Ski-Doo Formula STX LT 1996
Ski-Doo Formula Z 1994 - 1997
Ski-Doo Formula Z 500 1999
Ski-Doo Formula Z 583 1998 - 1999
Ski-Doo Formula Z 600 2000
Ski-Doo Formula Z 670 1998 - 1999
Ski-Doo Formula Z 700 2000
Ski-Doo Grand Touring 1994 - 1995
Ski-Doo Grand Touring 380 Fan 2003
Ski-Doo Grand Touring 500 1996 - 1999
Ski-Doo Grand Touring 550 Fan 2003
Ski-Doo Grand Touring 580 1996
Ski-Doo Grand Touring 583 1997 - 1999
Ski-Doo Grand Touring 600 2000
Ski-Doo Grand Touring 700 1998 - 2000
Ski-Doo Grand Touring XTC 1994
Ski-Doo GSX 380 Fan 2005 - 2006
Ski-Doo GSX 550 Fan 2005 - 2009
Ski-Doo GTX 550 Fan 2005 - 2009
Ski-Doo Legend 380 Fan 2002 - 2004
Ski-Doo Legend 500 Fan 2002 - 2003
Ski-Doo Legend 550 Fan 2004
Ski-Doo Mach Z 1996 - 1999
Ski-Doo Mach Z LT 1996 - 1999
Ski-Doo Mach Z R 1999
Ski-Doo MX Z 380 Fan 2002 - 2006
Ski-Doo MX Z 440 LC 1996 - 1997
Ski-Doo MX Z 500 1998 - 2001
Ski-Doo MX Z 500 Fan 2002
Ski-Doo MX Z 550 Fan 2003 - 2008
Ski-Doo MX Z 583 1996 - 1998
Ski-Doo MX Z 600 1999 - 2001
Ski-Doo MX Z 670 1997 - 1998
Ski-Doo MX Z 700 2000 - 2001
Ski-Doo MX Z 800 2001
Ski-Doo Safari Citation 1990 - 1991
Ski-Doo Safari Citation E 1990 - 1991
Ski-Doo Safari Deluxe 1993 - 1994
Ski-Doo Safari GLX 1990 - 1992
Ski-Doo Safari L 1990 - 1994
Ski-Doo Safari LC 1990
Ski-Doo Safari LCE 1991 - 1992
Ski-Doo Safari LX 1990 - 1991
Ski-Doo Safari LXE 1990 - 1991
Ski-Doo Safari Rally 1993 - 1994
Ski-Doo Safari Scout 1990 - 1992
Ski-Doo Skandic 380 1995 - 1999
Ski-Doo Skandic 500 1995 - 1999
Ski-Doo Skandic II 503R 1993 - 1994
Ski-Doo Skandic II 503R SLT 1993 - 1994
Ski-Doo Skandic WT LC 1997 - 1999
Ski-Doo Summit 470 1994
Ski-Doo Summit 500 1996 - 1999
Ski-Doo Summit 500 Fan 2002
Ski-Doo Summit 550 Fan 2003 - 2009
Ski-Doo Summit 583 1994 - 1998
Ski-Doo Summit 600 1999 - 2001
Ski-Doo Summit 670 1995 - 1998
Ski-Doo Summit 700 2000 - 2001
Ski-Doo Summit 800 2001
Ski-Doo Touring E 1995 - 1999
Ski-Doo Touring E LT 1996 - 1997
Ski-Doo Touring LE 1995 - 1999
Ski-Doo Touring SLE 1995 - 1999
Ski-Doo Tundra 1990 - 1999
Ski-Doo Tundra II 1994
Ski-Doo Tundra II LT 1994 - 1998
Ski-Doo Tundra LT 1990 - 1993
Ski-Doo Tundra R 1998 - 1999
Yamaha Apex 2006 - 2017
Yamaha B-TX LE Sidewinder 2017 - 2019
Yamaha B-TX SE Sidewinder 2017 - 2018
Yamaha FX10 FX Nytro 2006 - 2014
Yamaha FX10MT FX Nytro MTX 2008 - 2014
Yamaha FX10MTS FX Nytro MTX SE 153 2010 - 2014
Yamaha FX10RTR FX Nytro RTX 2008 - 2013
Yamaha FX10RTRS FX Nytro RTX SE 2009 - 2010
Yamaha FX10XT FX Nytro XTX 2009 - 2014
Yamaha L-TX DX Sidewinder 2017 - 2019
Yamaha L-TX LE Sidewinder 2017 - 2019
Yamaha L-TX SE Sidewinder 2017 - 2019
Yamaha M-TX SE Sidewinder 2017 - 2018
Yamaha PZ480 Phazer II 1990 - 1996
Yamaha PZ480 Phazer SS 1997 - 1998
Yamaha PZ480E Phazer II LE 1990 - 1996
Yamaha PZ480ST Phazer II ST 1991 - 1995
Yamaha PZ480ST Phazer Mountain Lite 1996 - 2007
Yamaha PZ50 Phazer 2007
Yamaha PZ500 Phazer 500 1999 - 2001
Yamaha PZ500DX Phazer Deluxe 2001
Yamaha PZ50FX Phazer FX 2007
Yamaha PZ50GT Phazer GT 2007 - 2013
Yamaha PZ50MT Phazer MTX 2008 - 2017
Yamaha PZ50RTX Phazer RTX 2008 - 2017
Yamaha R-TX LE Sidewinder 2017 - 2018
Yamaha R-TX SE Sidewinder 2017 - 2018
Yamaha RS90 RS Vector 2005 - 2018
Yamaha RS90GT Vector GT 2006 - 2011
Yamaha RS90LT RS Vector LTX 2012 - 2014
Yamaha RS90LTGT RS Vector LT GT 2009
Yamaha RS90LTGT RS Vector LTX GT 2008 - 2011
Yamaha RS90M RS Vector Mountain 2005 - 2006
Yamaha RS90MS RS Vector Mountain SE 2007
Yamaha RS90NR Nytro ER 2007
Yamaha RS90R RS Vector 2012 - 2016
Yamaha RS90R RS Vector ER 2005 - 2006
Yamaha RX10 RX-1 2005
Yamaha RX10GT Apex GT 2006 - 2010
Yamaha RX10LT Apex LTX 2008
Yamaha RX10LTGT Apex LTX GT 2008 - 2010
Yamaha RX10M Apex Mountain 2006 - 2007
Yamaha RX10M RX-1 Mountain 2003 - 2004
Yamaha RX10MS RX-1 Mountain LE 2005
Yamaha RX10MT Apex MTX 2008 - 2010
Yamaha RX10PXTEL Apex XTX 2011 - 2017
Yamaha RX10R Apex 2011 - 2015
Yamaha RX10R Apex ER 2007
Yamaha RX10R RX-1 ER 2004 - 2005
Yamaha RX10RS RX-1 ER LE 2003
Yamaha RX10RT Apex RTX 2006 - 2009
Yamaha RX10S RX-1 LE 2003 - 2004
Yamaha RXW10GT Attack GT 2006 - 2007
Yamaha S-TX DX Sidewinder 2017 - 2018
Yamaha X-TX LE Sidewinder 2017 - 2019
Yamaha X-TX SE Sidewinder 2017 - 2019