ATHENA Standard Bore Cylinder 250CC 77mm for Yamaha YZ 250 F
for YAMAHA YZ F 250
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €508.50 Regular Price €598.25
The ATHENA Standard Bore 250CC 77mm Thermal Group is designed to optimize your engine's performance, offering a bore of 77 mm and a displacement of 250 cc. This component is essential for those looking to enhance the efficiency and power of their vehicle, thanks to a compression ratio of 12.5:1 that promotes more efficient combustion and a more responsive engine response.
Included in the package, you will find all the necessary gaskets for a simple and precise installation, ensuring that every stage of the assembly is smooth and hassle-free. Choosing this thermal group represents an important step for those looking to push the limits of their motorcycle's potential, ensuring an excellent synergy between performance and reliability. With the ATHENA Thermal Group, every ride becomes a more exciting and engaging driving experience.
- Bore: 77 mm
- Displacement: 250 cc
- Compression ratio: 12.5:1
- Gaskets included for easy installation
- Optimization of engine performance
- Improvement of efficiency and power
- More responsive engine response
- Reliability and synergy between performance
Race Use Only Product - Not intended for road use
| Bore | 77 |
|---|---|
| Displacement | 250 |
| Compression ratio | 12.5:1 |
