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SPI

Ski-Doo / Polaris SPI Defender Hardweld Runners

Part # WB-000-464

$49.04

Free Shipping on Orders Over $50 to the Lower 48 States

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Details

BrandSPI
Part numberWB-000-464
ConditionNew

Description

7/16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering

Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity

The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs

1in. Carbide segments allow for flex in ski without compromising carbide adhesion

Engineered and test fitted to precisely fit your ski for easy install

Chamfered ends to reduce catching when backing up and unloading

Extended studs to allow for ski skins

All necessary fastening nyloc nuts included

All carbides and wearbars are finished in black rust preventative

Many competitors use a design that is mounted very shallow in the host bar

Our diamond shaped carbides are set deeper into the host bar giving it more surface contact adhesion. This will make it less susceptible to side impact failure from rocks or gravel

RUNNER STYLE: Defender

Features hardweld on contact area of host bar, giving it more depth to increase longevity.

Less damaging to concrete and asphalt surfaces.

Fits

  • 2007 Polaris 340 Touring (Family 464)
  • 2007-2008 Polaris Super Sport (Family 464)
  • 2005 Ski-Doo Expedition 550F (Family 464)
  • 2006 Ski-Doo Expedition 550F Sport
  • 2007-2008 Ski-Doo Expedition 550F Sport (Family 464)
  • 2007-2008 Ski-Doo Expedition Sport V-800 (Family 464)
  • 2006 Ski-Doo Freestyle 300F (Family 464)
  • 2007-2009 Ski-Doo Freestyle Back Country 550F (Family 464)
  • 2007-2008 Ski-Doo Freestyle Session 300F (Family 464)
  • 2007 Ski-Doo Freestyle Session 550F (Family 464)
  • 2003 Ski-Doo Grand Touring 380 Fan (Family 464)
  • 2003 Ski-Doo Grand Touring 550 Fan (Family 464)
  • 2005 Ski-Doo GSX 380 Fan (Family 464)
  • 2005 Ski-Doo GSX 550 Fan (Family 464)
  • 2005 Ski-Doo GTX 380F (Family 464)
  • 2005 Ski-Doo GTX 550 Fan (Family 464)
  • 2003-2004 Ski-Doo Legend 380 Fan (Family 464)
  • 2004 Ski-Doo Legend 550 Fan (Family 464)
  • 2007 Ski-Doo Legend Touring V-800 (Family 464)
  • 2007 Ski-Doo Legend Trail V-800 (Family 464)
  • 2003-2005 Ski-Doo MX Z 380 Fan (Family 464)
  • 2003-2005 Ski-Doo MX Z 550 Fan (Family 464)
  • 2006, 2008-2009 Ski-Doo Skandic 300F Tundra (Family 464)
  • 2010-2011 Ski-Doo Skandic 550F Tundra (Family 464)
  • 2009-2011 Ski-Doo Skandic 550F Tundra LT
  • 2010-2011 Ski-Doo Skandic 550F Tundra Sport
  • 2007 Ski-Doo Skandic V-800 Tundra (Family 464)
  • 2009 Ski-Doo Skandic V-800 Tundra LT
  • 2006 Ski-Doo Tundra 300F (Family 464)

Part Number: WB-000-464

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