Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing, all older bearing and seal designs are upgraded to the best and latest specs and designs.
One kit does it all! All of the bearings, seals, shafts*, bushings, and thrust bearings (if required) in one all-inclusive kit to do the job correctly and completely.
- All bearing shafts manufactured with 52100 bearing steel that is hardened and centerless ground for a precision fit and extended wear life.
- Steel spacers are case-hardened and plated for resistance to wear and corrosion.
- No more hunting around for missing pieces costing you time and extra money.
- Needle thrust bearings have been replaced with Teflon bearings. Designed to live longer in water and dirt.
* Not included in all kits.
Note: A limited number of kits only available with bearings and seals.
          
            
2008 Yamaha WR250R
            
          
            
2008 Yamaha WR250X
            
          
            
2009 Yamaha WR250R
            
          
            
2009 Yamaha WR250X
            
          
            
2010 Yamaha WR250R
            
          
            
2010 Yamaha WR250X
            
          
            
2011 Yamaha WR250R
            
          
            
2011 Yamaha WR250X
            
          
            
2012 Yamaha WR250R
            
          
            
2012 Yamaha WR250X
            
          
            
2013 Yamaha WR250R
            
          
            
2014 Yamaha WR250R
            
          
            
2015 Yamaha WR250R
            
          
            
2016 Yamaha WR250R
            
          
            
2017 Yamaha WR250R
            
          
            
2018 Yamaha WR250R
            
          
            
2019 Yamaha WR250R
            
          
            
2020 Yamaha WR250R
            
          
            
          
            
          
            
          
        
Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing, all older bearing and seal designs are upgraded to the best and latest specs and designs.
One kit does it all! All of the bearings, seals, shafts*, bushings, and thrust bearings (if required) in one all-inclusive kit to do the job correctly and completely.
- All bearing shafts manufactured with 52100 bearing steel that is hardened and centerless ground for a precision fit and extended wear life.
- Steel spacers are case-hardened and plated for resistance to wear and corrosion.
- No more hunting around for missing pieces costing you time and extra money.
- Needle thrust bearings have been replaced with Teflon bearings. Designed to live longer in water and dirt.
* Not included in all kits.
Note: A limited number of kits only available with bearings and seals.
          
            
2008 Yamaha WR250R
            
          
            
2008 Yamaha WR250X
            
          
            
2009 Yamaha WR250R
            
          
            
2009 Yamaha WR250X
            
          
            
2010 Yamaha WR250R
            
          
            
2010 Yamaha WR250X
            
          
            
2011 Yamaha WR250R
            
          
            
2011 Yamaha WR250X
            
          
            
2012 Yamaha WR250R
            
          
            
2012 Yamaha WR250X
            
          
            
2013 Yamaha WR250R
            
          
            
2014 Yamaha WR250R
            
          
            
2015 Yamaha WR250R
            
          
            
2016 Yamaha WR250R
            
          
            
2017 Yamaha WR250R
            
          
            
2018 Yamaha WR250R
            
          
            
2019 Yamaha WR250R
            
          
            
2020 Yamaha WR250R
            
          
            
          
            
          
            
          
        
 
   
  