Wössner products are to be found in engines operating at the highest levels of motorsport, in competition and, of course, in everyday use – in fact, anywhere, where longevity, highest performance and operational noise are important factors. Wössner products are the source of the superior power behind the success of well known motorsport teams at national and international race meets, and with distribution points and warehouses in Europe, North America and Asia our products are just a phone call away.

KIT INCLUDES

• Piston
• Piston Pin
• Circlips
• Rings (x2)

FEATURES:

• In-house designed and manufactured; all forgings are produced in Wössner's company-owned forging operation
• Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
• Wössner pistons are used by leading Supercross, Arenacross and MX GP teams
• Made in Germany

PISTON SPECIFICATIONS

A PISTON:

• Standard Compression
  
• Cylinder Diameter: 72.00mm
  
• Displacement: 300cc
  
• Piston Diameter: 71.94mm

B PISTON:

• Standard Compression
  
• Cylinder Diameter: 72.01mm
  
• Displacement: 300cc
  
• Piston Diameter: 71.95mm

C PISTON:

• Standard Compression
  
• Cylinder Diameter: 72.02mm
  
• Displacement: 300cc
  
• Piston Diameter: 71.96mm

Note: Please ensure you have measured and selected the correct size piston.

Image for reference only. Correct product will be provided.

BIKE FITMENT

GASGAS

• EC 300 2021-2026
  
• MC 300 2025

HUSQVARNA

• TC300 2025
  
• TE300I 2018-2026
  
• TX300 2019
  
• TX300I 2020-2026

KTM

• 300 EXC TBI 2024-2026
  
• 300 EXC TPI 2018-2023
  
• 300 SX 2023-2026
  
• 300 XC TBI 2024-2026
  
• 300 XC TPI 2020-2023