Exhaust Valves for OEM and Athena Standard Bore Cylinder Kit
Race Use Only Product – Not intended for street use – Please check details on the “Race use only” footer’s section
Description
Athena Exhaust Valves are engineered to deliver outstanding performance and durability for 2-stroke engines. Made from Ergal 7075 with a hard anodized coating, these valves offer both strength and lightweight properties, withstanding extreme conditions and high temperatures.
These valves are suitable for both the stock cylinder and Athena Standard Bore kit.
They optimize exhaust flow, improving low-end torque and high-end power.
Consistent power delivery is provided, resulting in a smooth and predictable power curve.
The hard anodized coating ensures reliable performance even under harsh conditions.
Athena's power valves are designed with rigorous tolerances for a perfect fit and trouble-free operation.
Advanced design enhances both durability and overall engine performance.
Bullet points
Suitable for both the stock cylinder and Athena Standard Bore kit
Manufactured from Ergal 7075 with hard anodizing for durability
Enhanced torque, power, and thermal stability of the engine
Technical features
| Net Weight (Kg) | 0.10 |
- Manufacturer: ATHENA
- Net Weight (Kg): 0.06
- Oil Seal Total Height (mm): 11.00
- Oil Seal External Diameter (mm): 54.00
- Net Weight (Kg): 0.40
- Manufacturer: SKF
- Net Weight (Kg): 0.05
- Oil Seal Total Height (mm): 9.00
- Dust Seal Total Height (mm): 4.90
- Manufacturer: ATHENA
- Net Weight (Kg): 0.06
- Oil Seal Total Height (mm): 10.50
- Oil Seal External Diameter (mm): 53.00
- Manufacturer: ATHENA
- Net Weight (Kg): 0.05
- Oil Seal Total Height (mm): 10.50
- Oil Seal External Diameter (mm): 52.00
- Manufacturer: ATHENA
- Net Weight (Kg): 0.05
- Oil Seal Total Height (mm): 9.50
- Oil Seal External Diameter (mm): 53.00
- Manufacturer: ATHENA
- Net Weight (Kg): 0.06
- Oil Seal Total Height (mm): 11.00
- Oil Seal External Diameter (mm): 50.00
United States 