Polini Carbon Fiber Reed Petals for MBK Nitro, Yamaha Aerox, Ovetto, and Neo's scooters.

 This set includes two reed petal options with different thicknesses: blue (0.30mm) for improved acceleration and green (0.35mm) for enhanced high-RPM power. Designed for OEM reed valves on Minarelli horizontal engines. Reed petal thickness directly influences engine performance — choose thinner petals for responsive low-end acceleration or thicker petals for peak power delivery at higher RPMs.

Carbon fiber construction offers a critical safety advantage over traditional steel petals: if they fail, they won't fragment and damage your engine internals.