ATHENA Big Bore 290CC 85mm Engine Group for Honda
for HONDA CRF R, CRF RX
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €647.60 Regular Price €761.84
The ATHENA Big Bore 290CC 85mm Thermal Group is designed for those who want to push the performance of their motorcycle to the limit. With a bore of 85 mm, this component offers a displacement of 288.83 cc, ensuring a significant increase in power and torque. The 6 mm increase compared to standard models allows for optimized combustion, making the engine more responsive and high-performing.
The compression ratio of 13.7:1 is designed to maximize engine efficiency, ensuring a quick and dynamic response in every situation. Whether tackling challenging curves or accelerating on straightaways, the ATHENA Thermal Group is the ideal choice for motorcyclists seeking an exciting and engaging riding experience. With this upgrade, every ride becomes an opportunity to explore new limits and enjoy uncompromised power.
- Bore: 85 mm
- Displacement: 288.83 cc
- Increase compared to standard models: 6 mm
- Compression ratio: 13.7:1
Product Race Use Only - Not intended for road use
| Bore | 85 |
|---|---|
| Displacement | 288,83 |
| Compression ratio | 13.7:1 |
