Parts and accessories for Beta Quadra 50

Choose a category to see the products compatible with Beta Quadra 50 (1994-2000).

Scooter (30)

All Beta models

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Malossi White variator adjuster spring (external Ø 53.10x110 mm - Ø wire 3.6 mm - k 3.5) | Aprilia SR Replica 50
Available
Torque drivers and springs

Malossi White variator adjuster spring (external Ø 53.10x110 mm - Ø wire 3.6 mm - k 3.5) | Aprilia SR Replica 50

Malossi
297047.W0
€7.99 €9.99
Silicon-steel springs with high carbon content. heat-treated. dynamically balanced. kiln painted. designed and calculated for each specific application. CODE SPRING SIZES (K) Spring stiffness A - Ø B mm C - Ø 29 6955.R0 45 77 4 9.6k 29 7009.Y0 45 77 3.9 8.4k 2911388.Y0 52.6 81 4.3 7.2k 29 7047.W0 53.1 110 3.6 3.5k 29 7045.Y0 53.5 11...
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Malossi Red variator adjuster spring with external Ø 53.70x110 mm - Ø wire 3.9 mm - k 4.7 | Aprilia SR Replica 50
Available
Torque drivers and springs

Malossi Red variator adjuster spring with external Ø 53.70x110 mm - Ø wire 3.9 mm - k 4.7 | Aprilia SR Replica 50

Malossi
297046.R0
€7.99 €9.99
Silicon-steel springs with high carbon content, heat-treated, dynamically balanced, kiln painted, designed and calculated for each specific application. CODE SPRING SIZES (K) Spring stiffness A - Ø B mm C - Ø 2916468.Y0 56,3 115 4 4,3k 2914203.W0 56,8 138 3,8 2,75k 2918843.R0 57,5 115 4 4,3k 2911266.Y0 57,5 120...
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Malossi Yellow variator adjuster spring (external Ø 53.50x115 mm - Ø wire 3.7 mm - k 3.8) | Aprilia SR Replica 50
Available
Torque drivers and springs

Malossi Yellow variator adjuster spring (external Ø 53.50x115 mm - Ø wire 3.7 mm - k 3.8) | Aprilia SR Replica 50

Malossi
297045.Y0
€7.99 €9.99
Silicon-steel springs with high carbon content. heat-treated. dynamically balanced. kiln painted. designed and calculated for each specific application. CODE SPRING SIZES (K) Spring stiffness A - Ø B mm C - Ø 29 6955.R0 45 77 4 9.6k 29 7009.Y0 45 77 3.9 8.4k 2911388.Y0 52.6 81 4.3 7.2k 29 7047.W0 53.1 110 3.6 3.5k 29 7045.Y0 53.5 11...
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Malossi VENTILVAR half-pulley Ø 97 | Aprilia SR 50 / Sonic 50 / Rally 50, Benelli K2 50 / Pepe 50 / Naked 50
Available
Torque drivers and springs

Malossi VENTILVAR half-pulley Ø 97 | Aprilia SR 50 / Sonic 50 / Rally 50, Benelli K2 50 / Pepe 50 / Naked 50

Malossi
617152
€30.39 €37.99
VENTILVAR It’s a fixed half-pulley with a diamond finish of the belt-side pulley surface and a redesigned working angle to further increase the gearing range. This component completes the Multivar and renders it unparalleled. Specially designed for the line of variable-speed drives for scooters, it further improves the performance of the drive belt. It is...
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Malossi TORQUE DRIVER external Ø 115 mm | Aprilia SR 50 / Rally 50 / Gulliver 50, CPI Popcorn 50 / Oliver 50 / Hussar 50
Available
Torque drivers and springs

Malossi TORQUE DRIVER external Ø 115 mm | Aprilia SR 50 / Rally 50 / Gulliver 50, CPI Popcorn 50 / Oliver 50 / Hussar 50

Malossi
618312
€98.39 €122.99
TORQUE DRIVER The mobile driven split pulley comes from our racing department's many years of experience, and is manufactured with the best possible special nitrided steels in order to ensure a long life. This component called Torque Driver for its specific function of determining the exact shifting moment, was calculated to give the vehicle the maximum...
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Malossi OVER RANGE for Yamaha - Minarelli engines | Aprilia Rally 50 / SR WWW 50 / SR Stealth 50
Available
Torque drivers and springs

Malossi OVER RANGE for Yamaha - Minarelli engines | Aprilia Rally 50 / SR WWW 50 / SR Stealth 50

Malossi
6112811
€327.99 €409.99
"OVER RANGE" Malossi transmission system This new transmission system takes full advantage of the Malossi components already on sale last year, by adding several new parts that make the entire system particularly suited to the enormous power available. This latest system hinges on the new Fixed Pulley of the torque driver that has a larger diameter and...
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Malossi VENTILVAR half-pulley Ø 97 mm | Aprilia Sonic 50 / Rally 50 / SR WWW 50, Benelli K2 50 / Naked 50 / 491 GT 50
Available
Torque drivers and springs

Malossi VENTILVAR half-pulley Ø 97 mm | Aprilia Sonic 50 / Rally 50 / SR WWW 50, Benelli K2 50 / Naked 50 / 491 GT 50

Malossi
6115833
€30.39 €37.99
VENTILVAR It’s a fixed half-pulley with a diamond finish of the belt-side pulley surface and a redesigned working angle to further increase the gearing range. This component completes the Multivar and renders it unparalleled. Specially designed for the line of variable-speed drives for scooters, it further improves the performance of the drive belt. It is...
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Malossi OVER RANGE MHR ALUMINUM complete transmission group for Yamaha - Minarelli engines | Aprilia Rally 50
Available
Torque drivers and springs

Malossi OVER RANGE MHR ALUMINUM complete transmission group for Yamaha - Minarelli engines | Aprilia Rally 50

Malossi
6118884
€467.99 €584.99
Kit Over Range MHR Aluminum Malossi: High Performance Scooter Transmission   The transmission is one of the key components in a scooter. The kit Malossi MHR Aluminum Over Range is designed to improve efficiency and engine power, ensuring longevity and tuning flexibility. The centrepiece of the new kit Malossi variator transmission remains the Multivar, in...
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Malossi Adjustable automatic DELTA CLUTCH for CLUTCH BELL Ø 105 | Aprilia SR 50 / Rally 50 / Gulliver 50
Available
Clutches and clutch bells

Malossi Adjustable automatic DELTA CLUTCH for CLUTCH BELL Ø 105 | Aprilia SR 50 / Rally 50 / Gulliver 50

Malossi
527643
€83.19 €103.99
PATENTED DELTA CLUTCH ® MALOSSI CLUTCH Automatic clutch with variable adjustments Delta Clutch was born in the racing scene as an irreplaceable tool. On track it has allowed the Malossi team mechanics to adjust automatic clutches of the scooters rapidly and accurately, depending on the type of track and the type of engine tuning. The perfect operation of...
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Malossi Non-adjustable automatic FLY CLUTCH for CLUTCH BELL Ø 105 | Aprilia SR 50 / Rally 50 / Gulliver 50
Out of stock
Clutches and clutch bells

Malossi Non-adjustable automatic FLY CLUTCH for CLUTCH BELL Ø 105 | Aprilia SR 50 / Rally 50 / Gulliver 50

Malossi
528796
€60.79 €75.99
FLY CLUTCH The new automatic clutch, is the result of the experience that Malossi engineers have accumulated with the Delta Cutch® adjustable automatic clutch. This new clutch has been designed and constructed to adapt perfectly toa standard vehicle and guarantee impeccable performance on all occasions. The Fly Clutch® automatic clutch is supplied...
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Malossi WING CLUTCH BELL MHR internal Ø 107 mm and weight 479 grams for Yamaha - Minarelli engines | Aprilia Sonic 50
Available
Clutches and clutch bells

Malossi WING CLUTCH BELL MHR internal Ø 107 mm and weight 479 grams for Yamaha - Minarelli engines | Aprilia Sonic 50

Malossi
7714313
€113.59 €141.99
MHR WING CLUTCH BELL – MADE IN ITALY NEW Wing Clutch Bell – Forged Steel Alloy for Automatic Scooters CVT The clutch bell has been developed and manufactured in our Calderara di Reno engineering plant using proprietary processes. Machined from a single steel alloy-forging, surface hardened and tempered, no welds, these new clutch bells feature an...
Product added to wishlist