Quad Boss Rugged Front Axle Yamaha Big Bear / Grizzly 2007-2011

Quad Boss Rugged Front Axle Yamaha Big Bear / Grizzly

The Rugged Series Axles from QuadBoss feature six oversized ball bearings, precision ground internal components and factory-applied lubrication. Axle joints arrive sealed with pre-installed stainless CV boot clamps. These heavy-duty replacement shafts meet or exceed tight OEM tolerances and quality control standards while adding up to 30% more strength than stock.

Fitment: 

• Fits front left axle position only on:
  • Big Bear 400 Hunter 2007-2008, 2010 – 2011
  • Grizzly 350 4WD Hunting 2007 – 2011
  • Grizzly 450 2008-2010
  • Grizzly 450 Hunting 2008-2010
  • Grizzly 450 SE 2008
• Fits front right axle position only on:
  • Big Bear 400 4×4 IRS 2007-2011
  • Grizzly 450 2011

Features: 

• Easy to install, pre-assembled axle half shaft with CV joints
• 6 precision ball bearings allow for smoother operation and increased joint strength
• Up to 30 percent larger cages and races – increasing strength and durability
• 4340 chromoly-steel axle bar
• Factory-lubricated using high temperature, high load-bearing moly grease
• Pre-installed low profile stainless steel clamps
• Heavy-duty neoprene boots create a waterproof seal
• Includes spindle nut and washers where applicable (vehicle specific)
• Sold each (per corner)

Note: Image for reference only. Actual product varies with application.