ATHENA Standard Bore Thermal Group 450CC 97mm 12.4:1 for Yamaha YZ 450 F
for YAMAHA YZ F 450
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Special Price €508.50 Regular Price €598.25The ATHENA Standard Bore 450CC 97mm 12.4:1 Cylinder Kit represents an excellent choice for those looking to enhance their engine's performance. With a bore of 97 mm, this cylinder kit is designed to ensure a displacement of 450 cc, thereby optimizing power delivery and vehicle responsiveness. The compression ratio of 12.4:1 helps improve engine efficiency, allowing for more complete combustion and a livelier throttle response.
Included with the cylinder kit, you will find all the necessary gaskets for a simple and quick installation, making the mounting process less complicated and more straightforward. This product is ideal for those seeking to improve their motorcycle's performance, ensuring a more enthusiastic and engaging riding experience. With the ATHENA Cylinder Kit, every ride becomes an opportunity to explore your vehicle's potential.
- Bore: 97 mm
- Displacement: 450 cc
- Compression Ratio: 12.4:1
- Gaskets included for easy installation
- Power delivery optimization
- Improved vehicle responsiveness
- More complete combustion
- Livelier throttle response
Race Use Only Product - Not intended for road use
| Bore | 97 |
|---|---|
| Displacement | 450 |
| Compression ratio | 12.4:1 |


