Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has 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.
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine.
- Wossner pistons are used by leading Supercross, Arenacross and MXGP teams.
- Made in Germany.
Specifications:
- Pi ston Size: 53.96mm
- Oversize: 0.01mm
- Ring Set: WORSVS400
Note:
- Wossner Piston Kits include the Piston, Wrist Pin, Circlips and Ring(s), Needle Bearings are not included.
- This Wossner Piston Kit is intended to be used with aftermarket heads which have been developed for the 12-degree concept.
          
            
2007 KTM 125 SX
            
          
            
2008 KTM 125 SX
            
          
            
2009 KTM 125 SX
            
          
            
2010 KTM 125 SX
            
          
            
2011 KTM 125 SX
            
          
            
2012 Husaberg TE125
            
          
            
2012 KTM 125 SX
            
          
            
2013 Husaberg TE125
            
          
            
2013 KTM 125 SX
            
          
            
2014 Husaberg TE125
            
          
            
2014 Husqvarna TC125
            
          
            
2014 Husqvarna TE125
            
          
            
2014 KTM 125 SX
            
          
            
2015 Husqvarna TC125
            
          
            
2015 Husqvarna TE125
            
          
            
2015 KTM 125 SX
            
          
            
2016 Husqvarna TC125
            
          
            
2016 Husqvarna TE125
            
          
            
2016 KTM 125 SX
            
          
            
2017 Husqvarna TC125
            
          
            
2017 Husqvarna TX125
            
          
            
2017 KTM 125 SX
            
          
            
2017 KTM 125 XCW
            
          
            
2018 Husqvarna TC125
            
          
            
2018 Husqvarna TX125
            
          
            
2018 KTM 125 SX
            
          
            
2018 KTM 125 XCW
            
          
            
2019 BETA RR125 2T
            
          
            
2019 Husqvarna TC125
            
          
            
2019 Husqvarna TX125
            
          
            
2019 KTM 125 SX
            
          
            
2019 KTM 125 XCW
            
          
            
2020 BETA RR125 2T
            
          
            
2020 Husqvarna TC125
            
          
            
2020 KTM 125 SX
            
          
            
2021 BETA RR125 2T
            
          
            
2021 GasGas MC125
            
          
            
2021 Husqvarna TC125
            
          
            
2021 KTM 125 SX
            
          
            
2022 BETA RR125 2T
            
          
            
2022 GasGas MC125
            
          
            
2022 Husqvarna TC125
            
          
            
2022 KTM 125 SX
            
          
            
2023 BETA RR125 2T
            
          
            
2023 GasGas MC125
            
          
            
2023 Husqvarna TC125
            
          
            
2023 KTM 125 SX
            
          
            
2024 GasGas MC125
            
          
            
2024 Husqvarna TC125
            
          
            
2024 KTM 125 SX
            
          
            
          
            
          
        
Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has 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.
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine.
- Wossner pistons are used by leading Supercross, Arenacross and MXGP teams.
- Made in Germany.
Specifications:
- Pi ston Size: 53.96mm
- Oversize: 0.01mm
- Ring Set: WORSVS400
Note:
- Wossner Piston Kits include the Piston, Wrist Pin, Circlips and Ring(s), Needle Bearings are not included.
- This Wossner Piston Kit is intended to be used with aftermarket heads which have been developed for the 12-degree concept.
          
            
2007 KTM 125 SX
            
          
            
2008 KTM 125 SX
            
          
            
2009 KTM 125 SX
            
          
            
2010 KTM 125 SX
            
          
            
2011 KTM 125 SX
            
          
            
2012 Husaberg TE125
            
          
            
2012 KTM 125 SX
            
          
            
2013 Husaberg TE125
            
          
            
2013 KTM 125 SX
            
          
            
2014 Husaberg TE125
            
          
            
2014 Husqvarna TC125
            
          
            
2014 Husqvarna TE125
            
          
            
2014 KTM 125 SX
            
          
            
2015 Husqvarna TC125
            
          
            
2015 Husqvarna TE125
            
          
            
2015 KTM 125 SX
            
          
            
2016 Husqvarna TC125
            
          
            
2016 Husqvarna TE125
            
          
            
2016 KTM 125 SX
            
          
            
2017 Husqvarna TC125
            
          
            
2017 Husqvarna TX125
            
          
            
2017 KTM 125 SX
            
          
            
2017 KTM 125 XCW
            
          
            
2018 Husqvarna TC125
            
          
            
2018 Husqvarna TX125
            
          
            
2018 KTM 125 SX
            
          
            
2018 KTM 125 XCW
            
          
            
2019 BETA RR125 2T
            
          
            
2019 Husqvarna TC125
            
          
            
2019 Husqvarna TX125
            
          
            
2019 KTM 125 SX
            
          
            
2019 KTM 125 XCW
            
          
            
2020 BETA RR125 2T
            
          
            
2020 Husqvarna TC125
            
          
            
2020 KTM 125 SX
            
          
            
2021 BETA RR125 2T
            
          
            
2021 GasGas MC125
            
          
            
2021 Husqvarna TC125
            
          
            
2021 KTM 125 SX
            
          
            
2022 BETA RR125 2T
            
          
            
2022 GasGas MC125
            
          
            
2022 Husqvarna TC125
            
          
            
2022 KTM 125 SX
            
          
            
2023 BETA RR125 2T
            
          
            
2023 GasGas MC125
            
          
            
2023 Husqvarna TC125
            
          
            
2023 KTM 125 SX
            
          
            
2024 GasGas MC125
            
          
            
2024 Husqvarna TC125
            
          
            
2024 KTM 125 SX
            
          
            
          
            
          
        
 
   
  