POLINI D.4.6 Evolution Contrast Spring PIAGGIO
for PIAGGIO, APRILIA, GILERA, DERBI, ITALJET
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €13.20 Regular Price €15.55The POLINI D.4.6 Evolution contrast spring is an essential component for those looking to optimize their engine's performance. Designed to ensure a quick and precise response, this spring is ideal for motorcyclists seeking to improve acceleration and vehicle stability.
It is important to note that when used on Yamaha engines, the spring must be installed exclusively in conjunction with the Polini Speed Drive. This specific compatibility ensures correct installation and optimal operation, allowing you to make the most of the engine's potential.
With the POLINI D.4.6 Evolution contrast spring, every ride becomes a smoother and more responsive driving experience, perfect for motorcycle enthusiasts who do not accept compromises.
- Diameter: 4.6 mm
- Material: High-quality steel
- Compatibility: Specific for Yamaha engines (only with Polini Speed Drive)
- Design: Optimized for quick response
- Function: Improves acceleration and stability
- Application: Ideal for sport motorcyclists
| Made in | Italy |
|---|---|
| Color | Blue |


