Carbon sheets Derbi euro 2 / 3 / 4 original box 0.28-0.30mm Polini

Carbon reeds for Derbi Polini reed valve box

Reed valves of: 0,28-0,33

Petals made of composite material of karbonit and carbon fibers.
Manufactured with advanced production processes and using rigorously selected raw materials, designed for competition engines, to give your motorcycle the best performance

For reed valve boxes 213.0051