TORSION CONTROLLER za eng. 125 >300 cc PIAGGIO

6,98 € 5,72 €
DOBAVLJIVO
SKU
2513210
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TORSION CONTROLLER


Antifriction fifth wheel for variator contrast spring
A secret from Malossi racing department
Light, perfect: a technology extract in its simplicity.
Design and formula of the materials are registered.

Abstract from of Malossi Engineering R&D department archives

 

CVT Transmission systems

Chapter : contrast spring.

Goal

Pull down vibrations and to make the system operation stable at any rpm and temperature.

Design path

We have considered both on theoretical and practical basis all the existing fifth wheel systems: balls, rollers and radial sliding fifth wheels of metal type. All the tests gave unsatisfactory results. We have made prototypes with alternative systems, metallic type, without any positive results. Only after exhausting laboratory and racetrack tests we have eventually come to Torsion Controller design.

Thesis

The above-mentioned component solves the following problems.
During gear curve range the bushing of the movable pulley (torque drive) slides into the driven pulley in axial way along fixed pulley hub, making a small rotation which gives a torsion to the contrast spring. Sometimes the spring loses its position while frictioning on the shoe-holder plate, metal against
metal; some others, the spring remains stuck in its position causing some accidentally different contrast forces.
Second problem : centrifugal forces caused at high rpm affect the spring which consequently buckled and starts to veer as to create big vibrations, very annoying for the driver as well as dangerous for the engine and, above all, making unsteady the gear curve.

Result

We approved the project with great success after strict tests at R&D department and on racetrack on all examined scooter models.

Proizvajalec Model
APRILIAAPRILIA ATLANTIC - Arrecife 125 4T LC
APRILIAAPRILIA ATLANTIC - Arrecife 200 4T LC (PIAGGIO M234M)
APRILIAAPRILIA ATLANTIC - Arrecife 250 4T LC (PIAGGIO M237M)
APRILIAAPRILIA ATLANTIC S 300 ie 4T LC euro 3 (PIAGGIO)
APRILIAAPRILIA MOJITO RY 125 4T (LEADER)
APRILIAAPRILIA SCARABEO Light 125 4T LC euro 3 (APRILIA BA03)
APRILIAAPRILIA SCARABEO Light 125 ie 4T LC euro 3 (APRILIA BB01)
APRILIAAPRILIA SCARABEO 125 4T LC (PIAGGIO)
APRILIAAPRILIA SCARABEO Light 200 ie 4T LC euro 3 (APRILIA CA03-CB01)
APRILIAAPRILIA SCARABEO 250 4T LC (PIAGGIO M285M)
APRILIAAPRILIA SCARABEO Light 250 ie 4T LC 2007->
APRILIAAPRILIA SCARABEO Special 300 ie 4T LC euro 3 (PIAGGIO M28RM)
APRILIAAPRILIA SPORTCITY 125 4T LC euro 2 (PIAGGIO M281M)
APRILIAAPRILIA SPORTCITY ONE 125 4T (LEADER M38AM)
APRILIAAPRILIA SPORTCITY 200 4T LC euro 3 (PIAGGIO)
APRILIAAPRILIA SPORTCITY 250 ie 4T LC euro 3 (PIAGGIO M288M)
APRILIAAPRILIA SPORTCITY CUBE 300 ie 4T LC euro 3 (LEADER M28LM)
APRILIAAPRILIA SR 125 2T
APRILIAAPRILIA SR 150 2T
APRILIAAPRILIA SR MAX 125 ie 4T LC euro 3 2011->2014 (M357M)
APRILIAAPRILIA SR MAX 300 ie 4T LC euro 3
APRILIAAPRILIA SR MOTARD 125 4T euro 3
BENELLIBENELLI ADIVA 125 4T (LEADER)
BENELLIBENELLI ADIVA 150 4T (LEADER)
BENELLIBENELLI ADIVA AD 250 4T LC euro 2
DERBIDERBI BOULEVARD 125 4T (LEADER)
DERBIDERBI BOULEVARD 150 4T (LEADER)
DERBIDERBI BOULEVARD 200 4T (PIAGGIO M387M)
DERBIDERBI GP1 125 4T LC euro 2-3
DERBIDERBI GP1 250 4T LC euro 2-3
DERBIDERBI RAMBLA 125 4T LC euro 3 (PIAGGIO M287M)
DERBIDERBI RAMBLA 250 ie 4T LC euro 3
DERBIDERBI RAMBLA i 300 ie 4T LC euro 3 (PIAGGIO)
DERBIDERBI VARIANT Sport 125 4T
GILERAGILERA DNA 125 4T LC
GILERAGILERA DNA 180 4T LC
GILERAGILERA NEXUS 125 4T LC euro 3 2007->2008 (M355M)
GILERAGILERA NEXUS 125 ie 4T LC euro 3 2008->2010 (M357M)
GILERAGILERA NEXUS 250 ie 4T LC euro 3
GILERAGILERA NEXUS 300 ie 4T LC euro 3
GILERAGILERA RUNNER FX 125 2T LC
GILERAGILERA RUNNER FXR - SP 180 2T LC
GILERAGILERA RUNNER ST 125 4T LC euro 3
GILERAGILERA RUNNER ST 200 4T LC euro 3
GILERAGILERA RUNNER VX 125 4T LC 2006->
GILERAGILERA RUNNER VX 125 4T LC <-2005
GILERAGILERA RUNNER VXR 180 4T LC
GILERAGILERA RUNNER VXR 200 4T LC <-2005
GILERAGILERA RUNNER VXR 200 4T LC 2006->
GILERAGILERA TYPHOON X 125 2T
GILERAGILERA TYPHOON 125 2T
ITALJETITALJET DRAGSTER 125 2T LC
ITALJETITALJET DRAGSTER 125 ie 4T LC euro 5 2021-> (JC1P58MI-3)
ITALJETITALJET DRAGSTER 200 4T LC euro 5 2021-> (JC1P63ML-4B)
ITALJETITALJET DRAGSTER 180 2T LC
ITALJETITALJET JET SET 125 4T (LEADER)
ITALJETITALJET JET SET 150 4T (LEADER)
ITALJETITALJET TORPEDO 125 4T (LEADER)
ITALJETITALJET TORPEDO 150 4T (LEADER)
MALAGUTIMALAGUTI PHANTOM MAX 200 4T LC (PIAGGIO)
MALAGUTIMALAGUTI MADISON 180 4T LC (PIAGGIO)
MALAGUTIMALAGUTI MADISON 200 4T LC (PIAGGIO)
MALAGUTIMALAGUTI MADISON RS 250 4T LC (PIAGGIO M237M)
MALAGUTIMALAGUTI MADISON 3 125 4T LC (PIAGGIO)
MALAGUTIMALAGUTI MADISON 3 250 4T LC (PIAGGIO)
MALAGUTIMALAGUTI PHANTOM MAX 250 4T LC (PIAGGIO M361M)
PEUGEOTPEUGEOT GEOPOLIS 250 ie 4T LC euro 3
PEUGEOTPEUGEOT GEOPOLIS R/GT 300 ie 4T LC euro 3
PEUGEOTPEUGEOT GeoRS 300 ie 4T LC euro 3 (PIAGGIO M28MM)
PEUGEOTPEUGEOT SATELIS 250 4T LC euro 3
PIAGGIOPIAGGIO BEVERLY 125 4T LC <-2009
PIAGGIOPIAGGIO BEVERLY 125 ie 4T LC euro 3 2010->2015 (QUASAR M691M)
PIAGGIOPIAGGIO BEVERLY 200 4T LC
PIAGGIOPIAGGIO BEVERLY 250 4T LC euro 1-2 (M285M)
PIAGGIOPIAGGIO BEVERLY S 250 ie 4T LC euro 3
PIAGGIOPIAGGIO BEVERLY 300 ie 4T LC euro 3 <-2009 (M28MM)
PIAGGIOPIAGGIO BEVERLY 300 ie 4T LC euro 3 2010->2016 (M692M)
PIAGGIOPIAGGIO BEVERLY 300 ie 4T LC euro 4 2017->2020 (MA21M)
PIAGGIOPIAGGIO BEVERLY HPE 300 ie 4T LC euro 5 2021-> (MD21M)
PIAGGIOPIAGGIO BEVERLY TOURER 300 ie 4T LC euro 3
PIAGGIOPIAGGIO BEVERLY 250 ie 4T LC euro 3
PIAGGIOPIAGGIO CARNABY 125 4T LC euro 3 (LEADER M28FM)
PIAGGIOPIAGGIO CARNABY 200 4T LC euro 3 (LEADER M601M)
PIAGGIOPIAGGIO CARNABY 300 ie 4T LC euro 3 (QUASAR)
PIAGGIOPIAGGIO FLY 125 4T euro 2-3 2006->2007 (LEADER M422M)
PIAGGIOPIAGGIO NEW FLY 3V 125 ie 4T euro 3 2012->2015 (M793M)
PIAGGIOPIAGGIO FLY 150 4T euro 2-3 2006->2007 (LEADER M422M)
PIAGGIOPIAGGIO HEXAGON LX 125 2T LC
PIAGGIOPIAGGIO HEXAGON LXT 180 2T LC
PIAGGIOPIAGGIO SUPER HEXAGON GTX 125 4T LC
PIAGGIOPIAGGIO SUPER HEXAGON GTX 180 4T LC
PIAGGIOPIAGGIO HEXAGON 125 2T LC
PIAGGIOPIAGGIO HEXAGON 150 2T LC
PIAGGIOPIAGGIO LIBERTY 125 4T euro 3 (LEADER M389M)
PIAGGIOPIAGGIO LIBERTY S 125 4T euro 3 (LEADER M381M)
PIAGGIOPIAGGIO LIBERTY 150 4T euro 3 2009->2013 (LEADER M672M)
PIAGGIOPIAGGIO LIBERTY 3V 150 ie 4T euro 3 (M738M)
PIAGGIOPIAGGIO LIBERTY iGet 150 ie 4T euro 5 2021-> (MD42M)
PIAGGIOPIAGGIO LIBERTY - LIBERTY LE 125 4T euro 1-2 (LEADER)
PIAGGIOPIAGGIO LIBERTY - LIBERTY LE 150 4T euro 1-2 (LEADER)
PIAGGIOPIAGGIO LIBERTY - LIBERTY S 200 4T euro 3 (LEADER)
PIAGGIOPIAGGIO MP3 300 ie 4T LC euro 4 2016->2018 (TA11M)
PIAGGIOPIAGGIO MP3 HPE Sport 300 ie 4T LC euro 5 2021-> (TD21M)
PIAGGIOPIAGGIO MP3 125 4T LC euro 3 (LEADER)
PIAGGIOPIAGGIO MP3 YOURBAN 4V 125 ie 4T LC euro 3 2011->2013 (M711M)
PIAGGIOPIAGGIO MP3 250 ie 4T LC euro 3 (QUASAR M472M)
PIAGGIOPIAGGIO MP3 300 ie 4T LC euro 3 2009->2014 (QUASAR M634M)
PIAGGIOPIAGGIO MP3 300 ie 4T LC euro 3 2014->2016 (M862M)
PIAGGIOPIAGGIO MP3 YOURBAN 4V 300 ie 4T LC euro 3 2011->2016
PIAGGIOPIAGGIO MP3 HPE 300 ie 4T LC euro 4 2019->2020 (TA21M)
PIAGGIOPIAGGIO MP3 HPE 300 ie 4T LC euro 5 2021-> (TD21M)
PIAGGIOPIAGGIO MP3 YOURBAN SPORT 4V 300 ie 4T LC euro 4 2017->2018
PIAGGIOPIAGGIO SKIPPER 125 2T
PIAGGIOPIAGGIO SKIPPER 150 2T
PIAGGIOPIAGGIO SKIPPER ST 125 4T (LEADER)
PIAGGIOPIAGGIO SKIPPER ST 150 4T (LEADER)
PIAGGIOPIAGGIO SKIPPER LX 125 2T
PIAGGIOPIAGGIO SKIPPER LXT 150 2T
PIAGGIOPIAGGIO TYPHOON 125 4T euro 3 (LEADER M701M)
PIAGGIOPIAGGIO X10 125 ie 4T LC euro 3 2010->2015 (M761M)
PIAGGIOPIAGGIO X7 125 4T LC euro 3 (LEADER)
PIAGGIOPIAGGIO X7 EVO 125 ie 4T LC euro 3 2009->2010 (QUASAR M623M)
PIAGGIOPIAGGIO X7 250 ie 4T LC euro 3 (QUASAR M622M)
PIAGGIOPIAGGIO X7 EVO 300 ie 4T LC euro 3 (QUASAR)
PIAGGIOPIAGGIO X8 125 4T LC euro 2-3 (LEADER)
PIAGGIOPIAGGIO X8 200 4T LC
PIAGGIOPIAGGIO X8 250 4T LC euro 2
PIAGGIOPIAGGIO X8 250 ie 4T LC euro 3 (QUASAR)
PIAGGIOPIAGGIO X9 4V 125 4T LC
PIAGGIOPIAGGIO X9 4V Evolution 125 4T LC euro 2-3
PIAGGIOPIAGGIO X9 AMALFI 180 4T LC
PIAGGIOPIAGGIO X9 200 4T LC
PIAGGIOPIAGGIO X9 Evolution 250 4T LC (M237M)
PIAGGIOPIAGGIO XEvo 125 4T LC euro 3 (LEADER)
PIAGGIOPIAGGIO XEvo 250 ie 4T LC euro 3 (QUASAR)
PIAGGIOPIAGGIO ZIP 125 4T (LEADER)
RENAULTRENAULT FULLTIME 125 4T (LEADER)
ROYAL ALLOYROYAL ALLOY GP 125 LC
ROYAL ALLOYROYAL ALLOY GP 200 LC
ROYAL ALLOYROYAL ALLOY GP 300 LC
SCOMADISCOMADI TT 200 LC
VESPAVESPA SEI GIORNI 300 ie 4T LC euro 4 2018->
VESPAVESPA 946 3V ABS 125 ie 4T 2013-> (M801M)
VESPAVESPA ET4 125 4T (LEADER)
VESPAVESPA ET4 150 4T (LEADER)
VESPAVESPA Granturismo L - GT 125 4T LC (LEADER)
VESPAVESPA GTV 125 4T LC (LEADER)
VESPAVESPA Granturismo L - GT 200 4T LC (M312M)
VESPAVESPA GTS 125 4T LC euro 3 <-2013 (M315M)
VESPAVESPA GTS Super 125 ie 4T LC euro 3 2014->2016 (M455M)
VESPAVESPA GTS Super 125 ie 4T LC euro 3 <-2013 (M455M)
VESPAVESPA GTS 250 ie 4T LC
VESPAVESPA GTV 250 ie 4T LC
VESPAVESPA GTS Super 300 ie 4T LC euro 3 <-2013 (QUASAR M454M)
VESPAVESPA GTS Super 300 ie 4T LC euro 3 2014->2016 (QUASAR M454M)
VESPAVESPA GTS Super 300 ie 4T LC euro 4 2017->2018 (QUASAR M458M-M45EM)
VESPAVESPA GTS Super RACING SIXTIES HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS Super HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA GTS Super HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS Super Sport HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA GTS Super Sport HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS Super Tech HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA GTS Super Tech HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS Touring HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA GTS Touring HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS 300 ie 4T LC euro 4 2017->2018 (MA33M)
VESPAVESPA GTV 300 ie 4T LC euro 3 (QUASAR)
VESPAVESPA SEI GIORNI HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA SEI GIORNI HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA SEI GIORNI II EDITION HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA GTS HPE 300 ie 4T LC euro 4 2019->2020 (MA36M)
VESPAVESPA GTS HPE 300 ie 4T LC euro 5 2021->2022 (MD31M)
VESPAVESPA LX 125 4T euro 2 2006->2007 (LEADER M441M)
VESPAVESPA LX 3V 125 ie 4T euro 3 2012-> (M687M)
VESPAVESPA LX 125 ie 4T euro 3 2007->2011 (LEADER M443M)
VESPAVESPA LX 150 4T (LEADER)
VESPAVESPA LX 3V 150 ie 4T euro 3 2012-> (M688M)
VESPAVESPA LX 150 ie 4T euro 3 (LEADER)
VESPAVESPA LXV 125 ie 4T euro 3 (LEADER)
VESPAVESPA S 125 4T euro 3 2001->2007 (LEADER M444M)
VESPAVESPA S 3V 125 ie 4T euro 3 2012->
VESPAVESPA S 150 4T euro 3 2007->2011 (LEADER M445M)
VESPAVESPA GTS HPE 300 ie 4T LC euro 5 2023-> (MD31M)
VESPAVESPA GTS Super HPE 300 ie 4T LC euro 5 2023-> (MD31M)
VESPAVESPA GTS Super Sport HPE 300 ie 4T LC euro 5 2023->
VESPAVESPA GTS Super Tech HPE 300 ie 4T LC euro 5 2023->
VESPAVESPA GTV HPE 300 ie 4T LC euro 5 2023->
ITALJETITALJET DRAGSTER 300 ie 4T LC euro 5 2024-> (AZCR)