ATHENA P400210100001 Thermal unit cylinder kit
for HONDA CRF R 450
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €687.60 Regular Price €808.97The ATHENA Big Bore 490CC Thermal Group with a bore of 100 mm is designed for those who want to push their motorcycle's performance to new levels.
With a displacement of 490 cc, this component is ideal for motorcyclists seeking power and responsiveness, transforming every ride into an exhilarating experience.
The compression ratio of 11.6:1 ensures optimal combustion, contributing to a smooth and consistent power delivery.
Whether tackling challenging curves or accelerating on straights, this thermal group provides the necessary thrust to dominate the road.
With ATHENA, every detail is designed to maximize performance, making every journey an unforgettable adventure.
- Bore: 100 mm
- Displacement: 490 cc
- Compression ratio: 11.6:1
- Designed for high performance
- Ideal for power and responsiveness
- Smooth and consistent power delivery
The presence of the wire is an essential feature of this piston model. Ensure that the wire remains properly seated during installation.
| Bore | 100 |
|---|---|
| Displacement | 490 |
| Compression ratio | 11.6:1 |


