Complete ATHENA Piston Kit Cast D.39.97 Pin 12 Selection B
for PIAGGIO, YAMAHA, APRILIA, MBK, HUSQVARNA, GILERA, DERBI, BETAMOTOR, CPI, GENERIC, HM, MALAGUTI, MOTOR HISPANIA, PEUGEOT, RIEJU, SHERCO
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The complete ATHENA piston kit is designed to ensure high performance and reliability in your engine.
With a diameter of 39.97 mm, this piston is perfectly balanced to optimize combustion and improve the efficiency of your vehicle.
The 12 mm bolt piston ensures a solid and durable connection, while the Cota marita chain type is ideal for tackling the most challenging obstacles.
Made with high-precision materials, the kit is designed to withstand stress and extend the life of the engine, making it an essential component for those looking to maximize their motorcycle's performance.
Choosing the complete ATHENA piston kit means investing in a product that combines advanced technology and industry experience for an uncompromised riding experience.
- Piston diameter: 39.97 mm
- Bolt piston: 12 mm
- Chain type: Cota marita
- High-precision materials
- Designed to withstand stress
- Combustion optimization
- Improvement of vehicle efficiency
- Essential components to maximize performance






