POLINI Thermal Group D.47 stroke 39.2 cast iron cylinder
for YAMAHA, APRILIA, MBK, ITALJET BOOSTER SPIRIT
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-20%
Special Price €151.60 Regular Price €189.54The POLINI D.47 cylinder kit is designed to deliver high performance and an enthusiastic riding experience.
With a bore of 47 mm and a stroke of 39.2 mm, this cast iron cylinder ensures a power output of 9 HP at a maximum of 10,500 RPM.
The cast iron structure guarantees robustness and durability, making it ideal for those looking to enhance their motorcycle's performance.
This component is perfect for enthusiasts seeking to optimize their vehicle, ensuring quick response and greater efficiency.
With the POLINI D.47 cylinder kit, every ride turns into a high-speed adventure.
- Bore: 47 mm
- Stroke: 39.2 mm
- Power: 9 HP
- Maximum RPM: 10,500
- Material: Cast Iron
- Robustness and durability
- Performance optimization
- Quick response
- Greater efficiency
| Made in | Italy |
|---|---|
| Cylinder material | Cast iron |
| Stroke | 39,2 |
| Bore | 47 |
| Power | 9 |
| Maximum revolutions | 10.500 |


