This stunning aluminium flwheel fan has been devoloped and produced by Casa Performance for the Casatronic ignition systems. This is a direct plug n' play replacement for the plastic fan supplied with the ignition kit as standard. 

The main advantages of this aluminium fan are; 

- it's made of a stronger material and therefore less prone to cracking / breaking up on powerful engines, as it has a much higher resistence under extreme conditions 

- MASSIVELY increased airflow characteristics (this fan produces up to 25% more airflow at most rpm) offering a HUGE reduction in the running temperature of your cylinder making it a MUST-HAVE option for riders who use their scooters at high speeds / rpm for prolonged periods. We measured the airflow on a tuned Casa SS225 engine and (example) at 7500rpm the airflow speed was increased from 84kph to 108kph. Remember, more airflow = lower running temperatures = a more efficient engine. 

- despite the fact the airflow is increased, the air-drag coeffecient is the same as the plastic fan and there is no drop in the engine power output. 

- this fan looks the absolute business.