Torque drivers - transmission sets - half-pulleys

Torque Driver Malossi Aluminium Rear Pulley System MHR Aluminum, now in aluminium for lightness and strength increase. The pulley is riveted to the hubs for maximum strength and to reduce the tolerance between the hub and the bushing. The surface roughness is just Ra 0.4.

Malossi Super T Max quickens its steps. Mhr Power Transmission, art. 6714757, is a Malossi project: HTQ Z 26/40 pinion and ring gear pair with lengthened gear ratio, Malossi Morse lightened, narrower, frictionless racing chain. This system completely replaces the original primary gears (25-tooth pinion and 41-tooth ring gear) with a 26-tooth drive pinion and a 40-tooth driven ring gear, thus providing a 7% longer ratio. Besides providing this longer ratio, these gears are narrower, as to fit the new Malossi Morse racing chain, which is frictionless and without friction springs, thus lighter,…

MALOSSI K-DRIVE Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 and Kymco AK 550. Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117983B Z 24 6117984B Z 27 6117986B Z 28 6117985B Z 29 Corona 6117988B Z 56 6117982B Z 57 6117987B Z 58

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117912B Z 24 6118805B Z 25 6117913B Z 27 6118804B Z 27 6117914B Z 28 6118814 Z 28 6117915B Z 29 6118815 Z 29 Crown 6117916B Z 56 6117917B Z 57 6117918B Z 58 6118806B Z 60 TECHNICAL SPECIFICATIONS The crowns are made from aluminium subjected to hard oxidisation and are coloured black. With this treatment. Malossi has maintained a particularly…

Torque Driver Malossi Aluminium Rear Pulley System MHR Aluminum, now in aluminium for lightness and strength increase. The pulley is riveted to the hubs for maximum strength and to reduce the tolerance between the hub and the bushing. The surface roughness is just Ra 0.4.

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

Half-pulley assembly for 50cc 2-stroke scooters Not every component is born to boost performance; some are simply essential to keep things running . Our half-pulley assembly for 50cc 2-stroke scooters is designed for those who need to replace original parts that are subject to wear and often hard to find. It is a technical replacement part equivalent to the original one , intended for anyone looking to get their 50cc 2-stroke scooter back on the road or replace an aging stock component. Technical specifications The assembly consists of: a fixed steel half-pulley with a starter ring gear and a…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117912B Z 24 6118805B Z 25 6117913B Z 27 6118804B Z 27 6117914B Z 28 6118814 Z 28 6117915B Z 29 6118815 Z 29 Crown 6117916B Z 56 6117917B Z 57 6117918B Z 58 6118806B Z 60 TECHNICAL SPECIFICATIONS The crowns are made from aluminium subjected to hard oxidisation and are coloured black. With this treatment. Malossi has maintained a particularly…

MALOSSI K-DRIVE Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 and Kymco AK 550. Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117983B Z 24 6117984B Z 27 6117986B Z 28 6117985B Z 29 Corona 6117988B Z 56 6117982B Z 57 6117987B Z 58

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

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 constant evolution, which isaccompanied by two sets of rollers to adjust the operation of the transmission according to your needs. With the wide range of variator rollers available in our catalogue, the set-ups are virtually endless. The…

TORQUE DRIVER MHR ALUMINUM The Torque Driver is made of aluminium, a material with exceptional heat dissipation, and was subjected to a micro perforation process to increase transmission belt grip and to keep it clean and efficient, expelling from the holes any heat created contaminants.

Thus, the Over Range is renewed as well: new variator! This new system is based on Multivar MHR Next , which – matched with the other parts - allows to achieve really unique performances! The torque driver (movable pulley) has a larger diameter compared to the original one and the very latest specifications, allowing to have a greater velocity-ratio range compared to the original pulley. Malossi engineers have also taken particular care in realising this pulley right down to the smallest detail, using special materials and a particular type of thermochemical treatment that ensures exceptional…

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 possible acceleration in connection with the specific power of any single engine. The spiral's peculiar shape was studied to fix the RPMs on the point of maximum power. It was expressly created to complete the development of boosted motors…

Thus, the Over Range is renewed as well: new variator! This new system is based on Multivar MHR , which ? matched with the other parts - allows to achieve really unique performances! The torque driver (movable pulley) has a larger diameter compared to the original one and the very latest specifications, allowing to have a greater velocity-ratio range compared to the original pulley. Malossi engineers have also taken particular care in realising this pulley right down to the smallest detail, using special materials and a particular type of thermochemical treatment that ensures exceptional…

Full over range transmission kit When the Big Deps engine and the Malossi engine crankcase are pushed to the limit, the transmission need to be able to withstand the strain. That’s why the Malossi Over Range was developed: a complete system designed to support ever-increasing performance. Larger pulley, total control The core feature of this kit is the new Fixed Pulley in the torque driver system , consisting of an increased diameter compared to its original. This enhancement extends to the transmission ratio range . What result does it provide? More effective acceleration and top performance…

"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 the very latest specifications. The larger diameter of this pulley allows one to have a greater velocity-ratio range compared to the original pulley that has a notably smaller external diameter. Malossi engineers have also taken particular care…

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 constant evolution, which isaccompanied by two sets of rollers to adjust the operation of the transmission according to your needs. With the wide range of variator rollers available in our catalogue, the set-ups are virtually endless. The…

"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 the very latest specifications. The larger diameter of this pulley allows one to have a greater velocity-ratio range compared to the original pulley that has a notably smaller external diameter. Malossi engineers have also taken particular care…

Thus, the Over Range is renewed as well: new variator! This new system is based on Multivar MHR Next , which – matched with the other parts - allows to achieve really unique performances! The torque driver (movable pulley) has a larger diameter compared to the original one and the very latest specifications, allowing to have a greater velocity-ratio range compared to the original pulley. Malossi engineers have also taken particular care in realising this pulley right down to the smallest detail, using special materials and a particular type of thermochemical treatment that ensures exceptional…

MALOSSI K-DRIVE Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 and Kymco AK 550. Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117983B Z 24 6117984B Z 27 6117986B Z 28 6117985B Z 29 Crown 6117988B Z 56 6117982B Z 57 6117987B Z 58

"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 the very latest specifications. The larger diameter of this pulley allows one to have a greater velocity-ratio range compared to the original pulley that has a notably smaller external diameter. Malossi engineers have also taken particular care…

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6118805B Z 25 6118804B Z 27 6118814 Z 28 6118815 Z 29 Crown 6118806B Z 60 TECHNICAL SPECIFICATIONS The pinions are made from aluminium with hard oxidisation 25 microns deep. With this treatment Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The central hub is made from a special steel…

Thus, the Over Range is renewed as well: new variator and new belt! This new system is based on Multivar MHR Next , which ? matched with the other parts - allows to achieve really unique performances! The torque driver (movable pulley) has a larger diameter compared to the original one and the very latest specifications, allowing to have a greater velocity-ratio range compared to the original pulley. Malossi engineers have also taken particular care in realising this pulley right down to the smallest detail, using special materials and a particular type of thermochemical treatment that…

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6118805B Z 25 6118804B Z 27 6118814 Z 28 6118815 Z 29 Crown 6118806B Z 60 TECHNICAL SPECIFICATIONS The pinions are made from aluminium with hard oxidisation 25 microns deep. With this treatment Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The central hub is made from a special steel…

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 - 560 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6118805B Z 25 6118804B Z 27 6118814 Z 28 6118815 Z 29 Crown 6118806B Z 60 TECHNICAL SPECIFICATIONS The pinions are made from aluminium with hard oxidisation 25 microns deep. With this treatment Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The central hub is made from a special steel…

K-DRIVE MALOSSI Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 . Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117912B Z 24 6117913B Z 27 6117914B Z 28 6117915B Z 29 Crown 6117916B Z 56 6117917B Z 57 6117918B Z 58 6118806B Z 60 TECHNICAL SPECIFICATIONS The pinions are made from aluminium with hard oxidisation 25 microns deep. With this treatment Malossi has maintained a particularly light shape of the piece whilst guaranteeing high wear resistance. The central…

MALOSSI K-DRIVE Malossi K-DRIVE is a lighter gear ratio than the original for the Yamaha Tmax 530 and Kymco AK 550. Characterised by a sought-after appearance, the K-DRIVE crowns and pinions have different ratios to satisfy all the rider’s requirements. Pinion 6117983B Z 24 6117984B Z 27 6117986B Z 28 6117985B Z 29 Crown 6117988B Z 56 6117982B Z 57 6117987B Z 58