Up to 40% stronger than OE axles, these complete axles feature enlarged CV joints, bearing cages, and chromoly axle shafts. All internal components are precision ground and utilize molybdenum grease.
Features:
- 40% stronger than OEM.
- Larger 4340 chrome-moly steel axle bar.
- Precision ground components.
- Low profile clamps.
- Neoprene boots.
- Engineered in the USA.
- Manufactured in an ISO facility.
- Assembled with 3% moly grease.
- Black oxide coating to resist rust and corrosion.
          
            
2011 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2011 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2012 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2012 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2013 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2013 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2014 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2014 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2015 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2015 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2016 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2016 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
          
            
          
        
Up to 40% stronger than OE axles, these complete axles feature enlarged CV joints, bearing cages, and chromoly axle shafts. All internal components are precision ground and utilize molybdenum grease.
Features:
- 40% stronger than OEM.
- Larger 4340 chrome-moly steel axle bar.
- Precision ground components.
- Low profile clamps.
- Neoprene boots.
- Engineered in the USA.
- Manufactured in an ISO facility.
- Assembled with 3% moly grease.
- Black oxide coating to resist rust and corrosion.
          
            
2011 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2011 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2012 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2012 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2013 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2013 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2014 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2014 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2015 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2015 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
2016 Yamaha YFM450FA Grizzly Auto 4X4
            
          
            
2016 Yamaha YFM450FAP Grizzly EPS Auto 4X4
            
          
            
          
            
          
        
 
   
  