Product Details

Availability: Pre order – Lead time approximately between 3 Weeks.

DELTA SYSTEM

Complete centrifugal clutch assembly with bell for racing scooters

System composed of the famous:

patented adjustable clutch ( Delta Clutch )
plus the reinforced anti-explosion bell ( Wing Clutch Bell ) with dynamically balanced cooling fins, designed for competitive and sporting use.

Delta Clutch

Delta Clutch is a clutch born in the scooter racing environment and quickly became the reference tool, indispensable for tuning vehicles.

The simplicity of the system allows for the tension of the spring opposing the centrifugal force to be adjusted very quickly, and the spring itself can be replaced with others with a different K, available in the Malossi catalogue.

The other prerogative is that of varying the position of the weight which determines the pressure of the friction material against the internal wall of the bell and even of replacing the weight itself with another of a different weight.

The entire system is patented to protect the product from counterfeiters and copyists who shamelessly try to circumvent the invention with every trick in the book.

Over time, Delta has gained recognition from all the most qualified technicians, as demonstrated by the facts, as it is adopted by all racing teams and by a vast clientele of sportsmen, who have recorded a continuous increase in sales.

As is natural for Malossi, the product has always been monitored throughout its development: Delta has been gradually optimised with small but important adjustments to keep the product always at the forefront.

It’s important to note that asbestos has never been used in Malossi clutches, and we’re proud of this. To achieve today’s levels of quality and reliability, the company has invested heavily in research, especially into friction materials. It can now confidently claim to possess exclusive formulas for producing materials resistant to high temperatures, capable of maintaining the friction coefficient unchanged even when subjected to prolonged stress.

Wing Clutch Bell

Technical Features

Bell in DC04 mild steel, obtained by cold forging.
Central hub in carbon steel obtained from bar stock and brought back by TIG welding.
Soft thermochemical nitriding treatment.
Finned reinforcement ring in carbon steel obtained by chip removal with burnishing surface treatment, fitted with interference fit.
100% dynamic balancing.
Given the strong interest in these two items, we thought it would be a good idea for our customers to offer a box containing both products.

This allows Malossi to provide two quality products in a single package and at a slightly lower price.

Products reserved exclusively for competitions in places specially designed for such activity according to the regulations of the competent sporting authorities. We decline any responsibility for improper use.

Compatible brands and models
Mark
Model
APRILIA
APRILIA SR GT 125 ie 4T LC euro 5 2022->2024 (MD51M)
APRILIA
APRILIA SR GT 200 ie 4T LC euro 5 2023->2024 (MD52M)
APRILIA
APRILIA SR GT Sport 125 ie 4T LC euro 5 2022->2024 (MD51M)
APRILIA
APRILIA SR GT Sport 200 ie 4T LC euro 5 2022->2024
APRILIA
APRILIA SR GT 125 ie 4T LC euro 5+ 2025->
APRILIA
APRILIA SR GT Sport 125 ie 4T LC euro 5+ 2025->
APRILIA
APRILIA SR GT 200 ie 4T LC euro 5+ 2025->
APRILIA
APRILIA SR GT Sport 200 ie 4T LC euro 5+ 2025->
PIAGGIO
PIAGGIO MEDLEY 125 ie 4T LC euro 4 2016->2019 (MA01M)
PIAGGIO
PIAGGIO MEDLEY 125 ie 4T LC euro 4 2020-> (MB01M)
PIAGGIO
PIAGGIO MEDLEY 125 ie 4T LC Euro 5 2021->2024 (MD01M)
PIAGGIO
PIAGGIO MEDLEY 150 ie 4T LC euro 4 2016->2019
PIAGGIO
PIAGGIO MEDLEY 150 ie 4T LC euro 4 2020->
PIAGGIO
PIAGGIO MEDLEY 150 ie 4T LC Euro 5 2021->2024 (MD02M)
PIAGGIO
PIAGGIO MEDLEY S 125 ie 4T LC euro 4 2020-> (MB01M)
PIAGGIO
PIAGGIO MEDLEY S 125 ie 4T LC Euro 5 2021->2024 (MD01M)
PIAGGIO
PIAGGIO MEDLEY S 150 ie 4T LC euro 4 2020->
PIAGGIO
PIAGGIO MEDLEY S 150 ie 4T LC Euro 5 2021->2024 (MD02M)
PIAGGIO
PIAGGIO MEDLEY 125 ie 4T LC euro 5+ 2025-> (MD03M)
PIAGGIO
PIAGGIO MEDLEY S 125 ie 4T LC euro 5+ 2025-> (MD03M)
PIAGGIO
PIAGGIO MEDLEY 200 ie 4T LC euro 5+ 2025->
PIAGGIO
PIAGGIO MEDLEY S 200 ie 4T LC euro 5+ 2025->
VESPA
VESPA GTS Super 125 ie 4T LC euro 4 2017->2020
VESPA
VESPA GTS Super 125 ie 4T LC euro 5 2021->2022
VESPA
VESPA GTS Super 150 ie 4T LC euro 4 2017->2020
VESPA
VESPA GTS 125 ie 4T LC euro 4 2017->2020
VESPA
VESPA GTS 125 ie 4T LC euro 5 2021->2022
VESPA
VESPA GTS 150 ie 4T LC euro 4 2017->2020
VESPA
VESPA GTS Super 125 ie 4T LC euro 5 2023->2024
VESPA
VESPA GTS 125 ie 4T LC euro 5 2023->2024
VESPA
VESPA GTS Super Sport 125 ie 4T LC euro 5 2023->2024
VESPA
VESPA GTS Super Tech 125 ie 4T LC euro 5 2023->2024
VESPA
VESPA GTS 125 ie 4T LC euro 5+ 2025->
VESPA
VESPA GTS Super 125 ie 4T LC euro 5+ 2025->
VESPA
VESPA GTS Super Sport 125 ie 4T LC euro 5+ 2025->
VESPA
VESPA GTS Super Tech 125 ie 4T LC euro 5+ 2025->
VESPA
VESPA Sprint Tech iGet ABS 180 ie 4T euro 5+ 2026->
VESPA
VESPA Sprint S iGet ABS 180 ie 4T euro 5+ 2026->
VESPA
VESPA Sprint iGet ABS 180 ie 4T euro 5+ 2026->
VESPA
VESPA Primavera S iGet ABS 180 ie 4T euro 5+ 2026->
VESPA
VESPA Primavera iGet ABS 180 ie 4T euro 5+ 2026->