Description

Enhance your Arctic Cat snowmobile’s performance and durability with the SP1 Defender Wearbar, part number WB-000-120. Crafted from high-quality 7/16 inch carbon steel, this wearbar features a flat top design that minimizes “bar roll” during aggressive cornering, providing better control and stability. The carbide segments are made from YG13 tungsten, delivering exceptional tensile strength, hardness, and resistance to chipping, which significantly extends the lifespan of the wearbar. The 90-degree angle of the carbide into the pocket of the runners creates large cross sections, contributing to enhanced durability and better power transfer during use.

The 1-inch carbide segments allow for flexible movement in the ski without sacrificing carbide adhesion, ensuring consistent performance over time. Engineered and test-fitted for precise installation, the Defender Wearbar includes chamfered ends to reduce catching when backing up or unloading, and extended studs for compatibility with ski skins. All necessary fastening nyloc nuts are included for straightforward installation. Additionally, the carbides and wearbars are finished in a black rust preventative coating, protecting against corrosion and environmental damage. The hardweld contact area on the host bar increases depth for added longevity, making this wearbar a reliable choice for demanding snowmobile applications.

Designed to be less damaging to concrete and asphalt surfaces, the SP1 Defender Wearbar offers a balanced combination of durability, performance, and surface friendliness. Suitable for various Arctic Cat models, including the 2006 Panther series, 2002 and 2003 Arctic Cat 4 Stroke Touring and Trail models, as well as the 1998 Cougar 550 Deluxe and EFI models, this wearbar ensures your snowmobile maintains optimal handling and protection during tough conditions. Whether you’re racing or trail riding, the SP1 Defender Wearbar is a smart upgrade to safeguard your investment and improve overall riding experience.

Features:

• 7/16 inch carbon steel host bar with flat top design to prevent ‘bar roll’ during aggressive cornering

• Carbides made of YG13 tungsten for ultimate tensile strength, hardness, and durability

• 90-degree carbide angle into the runner pocket for large cross sections and increased longevity

• 1-inch carbide segments provide flexibility without compromising adhesion

• Engineered and test-fitted for precise, easy installation

• Chamfered ends reduce catching when backing up and unloading

• Extended studs facilitate the use of ski skins

• All necessary fastening nyloc nuts included for installation

• Carbides and wearbars finished with black rust preventative coating

• Hardweld contact area on host bar enhances depth and lifespan

• Less damaging to concrete and asphalt surfaces, ideal for various terrains

Fitment:
Arctic Cat 4 Stroke Touring2002
Arctic Cat 4 Stroke Touring2003
Arctic Cat 4 Stroke Trail2002
Arctic Cat 4 Stroke Trail2003
Arctic Cat Bearcat 440 I1999
Arctic Cat Bearcat 440 II1999
Arctic Cat Bearcat 550 WT1998
Arctic Cat Cougar 550 Deluxe1998
Arctic Cat Cougar 550 Mountain Cat1998
Arctic Cat EXT 580 (EFI)1998
Arctic Cat EXT 580 Deluxe (EFI)1998
Arctic Cat King Cat 9002004
Arctic Cat King Cat 9002005
Arctic Cat King Cat 900 (EFI) 162″2005
Arctic Cat King Cat 900 (EFI) 162″2006
Arctic Cat Mountain Cat 10002001
Arctic Cat Mountain Cat 10002002
Arctic Cat Mountain Cat 5002002
Arctic Cat Mountain Cat 500 (EFI)2001
Arctic Cat Mountain Cat 5702002
Arctic Cat Mountain Cat 5702003
Arctic Cat Mountain Cat 5702004
Arctic Cat Mountain Cat 6002001
Arctic Cat Mountain Cat 600 (EFI)2001
Arctic Cat Mountain Cat 600 (EFI)2002
Arctic Cat Mountain Cat 600 (EFI)2003
Arctic Cat Mountain Cat 600 (EFI)2004
Arctic Cat Mountain Cat 600 Limited (EFI)2001
Arctic Cat Mountain Cat 600 Limited (EFI)2002
Arctic Cat Mountain Cat 600 VEV2001
Arctic Cat Mountain Cat 8002001
Arctic Cat Mountain Cat 8002002
Arctic Cat Mountain Cat 800 (EFI)2002
Arctic Cat Mountain Cat 800 (EFI)2003
Arctic Cat Mountain Cat 800 (EFI)2004
Arctic Cat Mountain Cat 800 Limited2001
Arctic Cat Mountain Cat 800 Limited2002
Arctic Cat Mountain Cat 800 Limited (EFI)2002
Arctic Cat Mountain Cat 9002003
Arctic Cat Mountain Cat 9002004
Arctic Cat Mountain Cat 900 (EFI)2004
Arctic Cat Mountain Cat 900 1M2003
Arctic Cat Pantera 5801998
Arctic Cat Pantera 580 (EFI)1999
Arctic Cat Pantera 8001998
Arctic Cat Pantera 8001999
Arctic Cat Panther 3402000
Arctic Cat Panther 370 136″2001
Arctic Cat Panther 370 136″2004
Arctic Cat Panther 370 136″2005
Arctic Cat Panther 370 136″2006
Arctic Cat Panther 370 R2003
Arctic Cat Panther 370 R2005
Arctic Cat Panther 4402000
Arctic Cat Panther 4402001
Arctic Cat Panther 4402002
Arctic Cat Panther 440 ESR2001
Arctic Cat Panther 5502000
Arctic Cat Panther 5502001
Arctic Cat Panther 570 136″2002
Arctic Cat Panther 570 136″2004
Arctic Cat Panther 570 136″2005
Arctic Cat Panther 570 136″2006
Arctic Cat Panther 570 ESR2002
Arctic Cat Panther 570 ESR2003
Arctic Cat Panther 570 R2002
Arctic Cat Panther 660 136″2006
Arctic Cat Panther 660 Trail 121″2006
Arctic Cat Powder Extreme 6001997
Arctic Cat Powder Extreme 6001998
Arctic Cat Powder Special 500 Limited (EFI)2000
Arctic Cat Powder Special 5801997
Arctic Cat Powder Special 580 (EFI)1997
Arctic Cat Powder Special 6001998
Arctic Cat Powder Special 6001999
Arctic Cat Powder Special 6002000
Arctic Cat Powder Special 600 (EFI)1998
Arctic Cat Powder Special 600 (EFI)2000
Arctic Cat Powder Special 600 2K2000
Arctic Cat Powder Special 600 Limited2000
Arctic Cat Powder Special 600 Limited (EFI)1998
Arctic Cat Powder Special 600 Limited (EFI)2000
Arctic Cat Powder Special 7001999
Arctic Cat Powder Special 7002000
Arctic Cat Powder Special 700 Limited1999
Arctic Cat Powder Special 700 Limited2000
Arctic Cat Powder Special I (EFI)1999
Arctic Cat Powder Special II Limited (EFI)1999
Arctic Cat Thundercat 1000 Mountain Cat1998
Arctic Cat Thundercat 1000 Mountain Cat1999
Arctic Cat Thundercat 1000 Mountain Cat2000
Arctic Cat Thundercat 900 Mountain Cat1997
Arctic Cat Triple Touring 6001999
Arctic Cat Triple Touring 6002000
Arctic Cat Triple Touring 6002001
Arctic Cat Z 4401997
Arctic Cat Z 4401998
Arctic Cat Z 4401999
Arctic Cat Z 440 SnoPro1999
Arctic Cat Z 440 SnoPro2000
Arctic Cat Z 440 SnoPro2001
Arctic Cat Z 570 121″2002
Arctic Cat Z 570 121″2003
Arctic Cat Z 570 121″2004
Arctic Cat Z 570 121″2005
Arctic Cat Z 570 ESR2002
Arctic Cat Z 570 ESR2003
Arctic Cat Z 570 LX 121″2004
Arctic Cat Z 570 LX 121″2005
Arctic Cat Z 570 SS2002
Arctic Cat ZL 4401997
Arctic Cat ZL 4401998
Arctic Cat ZL 4401999
Arctic Cat ZL 4402000
Arctic Cat ZL 5001998
Arctic Cat ZL 5001999
Arctic Cat ZL 5002000
Arctic Cat ZL 5002002
Arctic Cat ZL 500 (EFI)2000
Arctic Cat ZL 5502001
Arctic Cat ZL 5502002
Arctic Cat ZL 6001999
Arctic Cat ZL 6002000
Arctic Cat ZL 7002000
Arctic Cat ZR 4401996
Arctic Cat ZR 4401997
Arctic Cat ZR 4401998
Arctic Cat ZR 440 SnoPro1998
Arctic Cat ZR 440 SnoPro1999
Arctic Cat ZR 440 SnoPro2000
Arctic Cat ZR 5001998
Arctic Cat ZR 5001999
Arctic Cat ZR 5002000
Arctic Cat ZR 5002001
Arctic Cat ZR 5002002
Arctic Cat ZR 6001998
Arctic Cat ZR 6001999
Arctic Cat ZR 6002000
Arctic Cat ZR 6002001
Arctic Cat ZR 7001999
Arctic Cat ZR 7002000
Arctic Cat ZR 8002001
Arctic Cat ZRT 6001996
Arctic Cat ZRT 6001997
Arctic Cat ZRT 6001998
Arctic Cat ZRT 6001999
Arctic Cat ZRT 6002000
Arctic Cat ZRT 6002001
Arctic Cat ZRT 6002002
Arctic Cat ZRT 600 Limited2001
Arctic Cat ZRT 8001996
Arctic Cat ZRT 8001997
Arctic Cat ZRT 8001998
Arctic Cat ZRT 8001999
Arctic Cat ZRT 8002000
Arctic Cat ZRT 8002001
Arctic Cat ZRT 800 Limited2001