Malossi Fly Racing Clutch System for Yamaha Zuma 125 Liquid Cooled.  This is the Clutch and the Clutch Bell. Malossi Maxi Scooter Fly Clutch System for Yamaha Zuma 125, Made in Italy, where they make scooters go faster than anyone else.

FLY SYSTEM

Centrifugal clutch system with clutch bell for scooter SPORT

System comprises the famous:

Reinforced clutch for extreme use (Fly Clutch)
and DC04 steel Clutch Bell dynamically balanced.

Fly System: two products that Malossi produces and sells separately, with great success.

Malossi now offers these two quality products paired, guaranteeing the optimal scooter transmission performance.

Due to the strong demand for these two products, we decided to offer them both in a single package.

This allows Malossi to supply two quality products with a cost savings for the customer.

Fly Clutch

Fly Clutch is a reinforced centrifugal clutch designed to easily withstand extreme operation, for example, constant stop and go on steep roads, city traffic, long series of traffic lights, especially with a passenger, and during hot weather when it becomes difficult to control scooter temperature levels.

Fly profits greatly from Malossi's experience, results acquired from research and thousands of tests performed in the field of scooter racing.

Clutch Bell with Reinforced Cooling Ring

The clutch bells with reinforced cooling ring consist of a finned annular reinforcement producing excellent heat dissipation caused primarily from stand still starts and quick accelerations from low speeds.

This technological innovation resulted from extensive testing within the Scooter racing circuit.

The clutch bell design is based on the following principals:

greater heat transfer surface area (finned section) lowers the working temperature of the clutch bell which dramatically increases the systems durability.

The clutch system is enormously stressed in city street riding, starts uphill and tight turn exits with a passenger.

That is why Malossi has fine tuned the Maxi Wing Clutch Bell to protect your clutch.

We must not discard the fact that the finned reinforcement ring is also a safeguard against failure. It has been designed to resist the elevated centrifugal forces due to large rotational speeds generated by high performance engines. Keep in mind that centrifugal force increases by the square of the rotational speed.

TECHNICAL SPECIFICATIONS

Bell housing made of ductile steel and deep drawn;

Spline hub made of special steel, machined, welded and broached;

Frictional working surface machined to tight tolerances;

Dynamically balanced;

Nitride surface hardened