Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.
Features
- In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
- 4-stroke pistons are made using a double-bridged forging design
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
- All pistons include piston, ring, wrist pin and pin locks
- Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
- Made in Germany
Specifications
- Piston Size: 48.45mm
- Oversize: Standard
- Number of Rings: 1
- Replacement Rings: RSB4850
- Replacement Wrist Pin: WP058
- Replacement Circlip: CW14
- Replacement Needle Bearing: N1007
NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips & Rings, Needle Bearings are not included.
          
            
2001 Kawasaki KX85 Big Wheel
            
          
            
2001 Kawasaki KX85 Small Wheel
            
          
            
2002 Kawasaki KX85 Big Wheel
            
          
            
2002 Kawasaki KX85 Small Wheel
            
          
            
2003 Kawasaki KX85 Big Wheel
            
          
            
2003 Kawasaki KX85 Small Wheel
            
          
            
2004 Kawasaki KX85 Big Wheel
            
          
            
2004 Kawasaki KX85 Small Wheel
            
          
            
2005 Kawasaki KX85 Big Wheel
            
          
            
2005 Kawasaki KX85 Small Wheel
            
          
            
2006 Kawasaki KX85 Big Wheel
            
          
            
2006 Kawasaki KX85 Small Wheel
            
          
            
2007 Kawasaki KX85 Big Wheel
            
          
            
2007 Kawasaki KX85 Small Wheel
            
          
            
2008 Kawasaki KX85 Big Wheel
            
          
            
2008 Kawasaki KX85 Small Wheel
            
          
            
2009 Kawasaki KX85 Big Wheel
            
          
            
2009 Kawasaki KX85 Small Wheel
            
          
            
2010 Kawasaki KX85 Big Wheel
            
          
            
2010 Kawasaki KX85 Small Wheel
            
          
            
2011 Kawasaki KX85 Big Wheel
            
          
            
2011 Kawasaki KX85 Small Wheel
            
          
            
2012 Kawasaki KX85 Big Wheel
            
          
            
2012 Kawasaki KX85 Small Wheel
            
          
            
2013 Kawasaki KX85 Big Wheel
            
          
            
2013 Kawasaki KX85 Small Wheel
            
          
            
2014 Kawasaki KX85 Big Wheel
            
          
            
2015 Kawasaki KX85 Big Wheel
            
          
            
2016 Kawasaki KX85 Big Wheel
            
          
            
2017 Kawasaki KX85 Big Wheel
            
          
            
2018 Kawasaki KX85 Big Wheel
            
          
            
2019 Kawasaki KX85 Big Wheel
            
          
            
2020 Kawasaki KX85 Big Wheel
            
          
            
2021 Kawasaki KX85 Big Wheel
            
          
            
2022 Kawasaki KX85 Big Wheel
            
          
            
2023 Kawasaki KX85 Big Wheel
            
          
            
2024 Kawasaki KX85 Big Wheel
            
          
            
          
            
          
        
Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.
Features
- In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
- 4-stroke pistons are made using a double-bridged forging design
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
- All pistons include piston, ring, wrist pin and pin locks
- Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
- Made in Germany
Specifications
- Piston Size: 48.45mm
- Oversize: Standard
- Number of Rings: 1
- Replacement Rings: RSB4850
- Replacement Wrist Pin: WP058
- Replacement Circlip: CW14
- Replacement Needle Bearing: N1007
NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips & Rings, Needle Bearings are not included.
          
            
2001 Kawasaki KX85 Big Wheel
            
          
            
2001 Kawasaki KX85 Small Wheel
            
          
            
2002 Kawasaki KX85 Big Wheel
            
          
            
2002 Kawasaki KX85 Small Wheel
            
          
            
2003 Kawasaki KX85 Big Wheel
            
          
            
2003 Kawasaki KX85 Small Wheel
            
          
            
2004 Kawasaki KX85 Big Wheel
            
          
            
2004 Kawasaki KX85 Small Wheel
            
          
            
2005 Kawasaki KX85 Big Wheel
            
          
            
2005 Kawasaki KX85 Small Wheel
            
          
            
2006 Kawasaki KX85 Big Wheel
            
          
            
2006 Kawasaki KX85 Small Wheel
            
          
            
2007 Kawasaki KX85 Big Wheel
            
          
            
2007 Kawasaki KX85 Small Wheel
            
          
            
2008 Kawasaki KX85 Big Wheel
            
          
            
2008 Kawasaki KX85 Small Wheel
            
          
            
2009 Kawasaki KX85 Big Wheel
            
          
            
2009 Kawasaki KX85 Small Wheel
            
          
            
2010 Kawasaki KX85 Big Wheel
            
          
            
2010 Kawasaki KX85 Small Wheel
            
          
            
2011 Kawasaki KX85 Big Wheel
            
          
            
2011 Kawasaki KX85 Small Wheel
            
          
            
2012 Kawasaki KX85 Big Wheel
            
          
            
2012 Kawasaki KX85 Small Wheel
            
          
            
2013 Kawasaki KX85 Big Wheel
            
          
            
2013 Kawasaki KX85 Small Wheel
            
          
            
2014 Kawasaki KX85 Big Wheel
            
          
            
2015 Kawasaki KX85 Big Wheel
            
          
            
2016 Kawasaki KX85 Big Wheel
            
          
            
2017 Kawasaki KX85 Big Wheel
            
          
            
2018 Kawasaki KX85 Big Wheel
            
          
            
2019 Kawasaki KX85 Big Wheel
            
          
            
2020 Kawasaki KX85 Big Wheel
            
          
            
2021 Kawasaki KX85 Big Wheel
            
          
            
2022 Kawasaki KX85 Big Wheel
            
          
            
2023 Kawasaki KX85 Big Wheel
            
          
            
2024 Kawasaki KX85 Big Wheel
            
          
            
          
            
          
        
 
   
   
  