Description

The SP1 Defender Wearbar (Part WB-000-642) is engineered to enhance the durability and performance of your Yamaha Apex and Phazer RTX snowmobiles. Crafted from 7/16 inch carbon steel, this wearbar features a flat top design that prevents bar roll during aggressive cornering, ensuring stability and control. The carbides are made of high-grade yg13 tungsten, providing exceptional tensile strength and hardness to reduce chipping and extend the wearbar’s lifespan.
Designed with a 90-degree carbide angle into the runner’s pocket, the wearbar offers a large cross-sectional area for improved durability and power transfer. The 1-inch carbide segments allow the ski to flex without compromising carbide adhesion, maintaining consistent performance across varied terrains. Engineered and precisely test fitted, the Defender Wearbar ensures an easy installation process with minimal adjustments. Chamfered ends help reduce catching when backing up or unloading, enhancing maneuverability.
Extended studs are included to accommodate ski skins, making this wearbar versatile for different riding styles. All necessary fastening nyloc nuts are provided, and the carbides and wearbars are finished with a black rust preventative coating for corrosion resistance. The hardweld contact area on the host bar adds extra depth, increasing the wearbar’s longevity and resistance to impact damage. Additionally, the design is less damaging to concrete and asphalt surfaces, making it a reliable choice for trail riding and maintenance.
Built with durability and performance in mind, the SP1 Defender Wearbar is a vital upgrade for Yamaha snowmobile enthusiasts seeking reliable, long-lasting wear protection that withstands extreme conditions and aggressive riding.

Features:

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

• Carbides made of yg13 tungsten for ultimate tensile strength and durability, reducing chipping

• 90-degree carbide angle into the runner’s pocket for large cross sections and improved strength

• 1-inch carbide segments allow flex in the ski without compromising adhesion

• Engineered and test fitted for precise and easy installation

• Chamfered ends to prevent catching when backing up and unloading

• Extended studs included for ski skins compatibility

• All necessary fastening nyloc nuts included for secure mounting

• Carbides and wearbars finished with black rust preventative coating

• Hardweld on contact area of host bar enhances longevity

• Less damaging to concrete and asphalt surfaces for versatile use

Fitment:
Yamaha Apex2010
Yamaha Apex2011
Yamaha Apex2012
Yamaha Apex2013
Yamaha Apex ER2007
Yamaha Apex GT2006
Yamaha Apex GT2007
Yamaha Apex GT2008
Yamaha Apex GT2009
Yamaha Apex GT2010
Yamaha Apex LTX2008
Yamaha Apex MTX2008
Yamaha Apex MTX2009
Yamaha Apex MTX2010
Yamaha Apex RTX2006
Yamaha Apex RTX2007
Yamaha Apex RTX2008
Yamaha Apex SE2011
Yamaha Apex SE2012
Yamaha Apex SE2013
Yamaha Apex XTX2011
Yamaha Apex XTX2012
Yamaha Apex XTX2013
Yamaha Attak2006
Yamaha Attak GT2007
Yamaha FX Nytro MTX2008
Yamaha FX Nytro MTX2009
Yamaha FX Nytro MTX2010
Yamaha FX Nytro RTX2008
Yamaha FX Nytro RTX2009
Yamaha FX Nytro RTX2010
Yamaha FX Nytro RTX2011
Yamaha FX Nytro RTX2012
Yamaha FX Nytro RTX SE2009
Yamaha FX Nytro RTX SE2010
Yamaha FX Nytro XTX2010
Yamaha FX Nytro XTX2011
Yamaha FX Nytro XTX2012
Yamaha Nytro ER2007
Yamaha Phazer2007
Yamaha Phazer 5002001
Yamaha Phazer GT2007
Yamaha Phazer GT2008
Yamaha Phazer GT2009
Yamaha Phazer GT2010
Yamaha Phazer GT2011
Yamaha Phazer GT2012
Yamaha Phazer GT2013
Yamaha Phazer MTX2008
Yamaha Phazer MTX2009
Yamaha Phazer MTX2010
Yamaha Phazer MTX2011
Yamaha Phazer MTX2012
Yamaha Phazer MTX2013
Yamaha Phazer MTX2014
Yamaha Phazer MTX2015
Yamaha Phazer MTX2016
Yamaha Phazer MTX2017
Yamaha Phazer RTX2008
Yamaha Phazer RTX2009
Yamaha Phazer RTX2010
Yamaha Phazer RTX2011
Yamaha Phazer RTX2012
Yamaha Phazer RTX2013
Yamaha Rage2006
Yamaha Rage2007
Yamaha RS Rage2005
Yamaha RS Vector ER2005
Yamaha RS Vector LTX GT2010
Yamaha RS Vector LTX GT2011
Yamaha RS Venture2005
Yamaha RS Venture2006
Yamaha RS Venture2008
Yamaha RS Venture2009
Yamaha RS Venture2010
Yamaha RS Venture2011
Yamaha RS Venture2012
Yamaha RS Venture2013
Yamaha RS Venture GT2009
Yamaha RS Venture GT2010
Yamaha RS Venture GT2011
Yamaha RS Venture GT2012
Yamaha RS Venture GT2013
Yamaha RS Venture TF2013
Yamaha RS Viking Pro2008
Yamaha RS Viking Pro2009
Yamaha RS Viking Pro2010
Yamaha RS Viking Pro2013
Yamaha RS Viking Pro2014
Yamaha RS Viking Pro2015
Yamaha RX Warrior2004
Yamaha RX-12005
Yamaha SX Venom2004
Yamaha SX Venom2005
Yamaha SX Venom ER2004
Yamaha SX Viper2002
Yamaha SX Viper Mountain2003
Yamaha SX Viper Mountain2004
Yamaha SX Viper Mountain2005
Yamaha SX Viper Mountain2006
Yamaha Vector ER2006
Yamaha Vector GT2006
Yamaha Vector GT2007
Yamaha Venture2007
Yamaha Venture 5002001
Yamaha Venture 6002001
Yamaha Venture 6002004
Yamaha Venture 6002005
Yamaha Venture 6002006
Yamaha Venture 7002002
Yamaha Venture 7002003
Yamaha Venture 7002004
Yamaha Venture Lite2007
Yamaha Venture Lite2008
Yamaha Venture Lite2009
Yamaha Venture Lite2010
Yamaha Venture Lite2011
Yamaha Venture Lite2012
Yamaha Venture Lite2013
Yamaha VK 5402017
Yamaha VK 5402018
Yamaha VK 540 III2005
Yamaha VK Pro2006
Yamaha VK Pro2007
Yamaha VK Pro2011
Yamaha VK Pro2012
Yamaha VK Pro II2016
Yamaha VK Pro II2017
Yamaha VK Pro II2018