ATHENA Complete Forged Piston Kit BIG BORE D.69.00 for Honda CRF 150
for HONDA CRF R, CRF R EXPERT, CRF RB EXPERT 19/16
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The complete BIG BORE D.69.00 piston kit represents the ideal choice for those looking to enhance the performance of their Honda CRF 150.
Made from forged aluminum, this piston boasts a diameter of 69.00 mm and a pin diameter of 14 mm, ensuring superior resistance to temperatures and extended durability compared to cast pistons.
Its cutting-edge design, the result of years of experience in motocross, guarantees an optimal blend of nickel, copper, and silicon, helping to improve engine efficiency.
Each kit comes complete with rings, pins, and clips, making installation simple and immediate.
With a compression ratio that varies based on overall settings and the cylinder head, this piston is the perfect solution for those seeking power and reliability in every ride.
- Piston diameter: 69.00 mm
- Pin diameter: 14 mm
- Material: forged aluminum
- Superior temperature resistance
- Extended durability compared to cast pistons
- Optimal blend of nickel, copper, and silicon
- Complete kit with rings, pins, and clips
- Simple and immediate installation
- Variable compression ratio


