Centrifugal clutch system with clutch bell for Scooter RACING

The system contains the famous :

Patented adjustable clutch (Delta clutch).
In addition, a reinforced clutch bell (Wing clutch bell) with cooling fins, dynamically balanced, developed for competition and sporting use.

Delta clutch

The Delta clutch was developed in the context of competitive scooter sport and quickly became the product benchmark in its field and the key to greater performance.

The simplicity of the system allows the spring hardness to be quickly adjusted to the centrifugal forces and also offers the option of replacing springs with different spring hardnesses (K value).

The corresponding spring hardnesses (K values) are listed in the Malossi catalog. In addition, this system offers a position adjustment of the small mass. This influences the pressure between the friction material and the clutch bell. The small mass can also be exchanged with other masses/clutch weights of different weights.

The entire system is patented to prevent brazen attempts at copying and counterfeiting.

The Delta clutch has established itself as a standard product for many experienced tuning professionals and the facts speak for themselves: the Delta clutch is used by all racing teams and countless competition drivers and sales figures are constantly increasing.

As with all other products, Malossi constantly checks the Delta clutch in use. As a result, the clutch has been successively optimized through small but decisive updates. This has enabled the Delta clutch to defend its leading market position. We are very proud that our Malossi clutches are asbestos-free. We have invested heavily in research to achieve the current quality standard in terms of reliability and friction material. With great reliability we can now confirm that we have the exclusive formula for the development of a high temperature resistant material that does not change its friction coefficient even in long-term use.

Wing clutch bell

Technical details

Clutch bell forged from Fe DC04 deep-drawn steel;
Carbon steel teeth made from round material and processed using the tungsten inert gas welding process.
Nitride-hardened surface.
Ribbed reinforcement ring made from milled carbon steel, burnished surface finish, press-fitted.
100% dynamically balanced.

OEM numbers (for comparison purposes only)
Malossi:
5220385
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