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MALOSSI - TORSION CONTROLLER for eng. 50 cc PIAGGIO - HONDA - KYMCO - PEUGEOT- SYM
2512828
€4.72
€4.49
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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.…
Attention: Universal Product
This product is indicated as universal, it may not be compatible with your motorcycle.
Please make sure before purchasing it
This product is indicated as universal, it may not be compatible with your motorcycle.
Please make sure before purchasing it
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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.
Documents and videos
Vehicle compatibility (171 vehicles)
Aprilia(17)
- MOJITO CUSTOM 50 2T
- SCARABEO 4V 50 4T euro 2
- SCARABEO 50 4T (PIAGGIO C373M)
- SCARABEO CLASSIC 50 2T euro 4 2018→ (CA91M)
- SCARABEO STREET 50 2T (PIAGGIO)
- SCARABEO STREET 50 2T euro 4 2018→ (CA91M)
- SPORTCITY ONE 50 4T (PIAGGIO C377M)
- SPORTCITY ONE STREET 50 2T euro 2
- SR (carb.) 50 2T LC 2004→ (PIAGGIO)
- SR DITECH GP1 50 2T LC (PIAGGIO C361M)
- SR MOTARD 50 2T euro 2
- SR MOTARD 50 2T euro 4 2018→ (CA41M)
- SR R (carb.) 50 2T LC (PIAGGIO)
- SR R 50 2T LC euro 4 2018→ (PIAGGIO CA81M)
- SR R FACTORY 50 2T LC (PIAGGIO C361M)
- SR Street 50 2T LC euro 2
- SXR 50 ie 4T euro 5 2021→ (CD32M)
BSV(5)
- DIO GP 50 (AF18E)
- DIO SP 50 (AF18E)
- DIO SR 50 (AF18E)
- DIO ZX 50 2T 1994→ (AF34E)
- DIO ZX 50 ←1993 (AF18E)
Derbi(5)
- ATLANTIS - BULLET 50 2T 2003→
- GP1 50 2T LC
- GP1 OPEN 50 2T LC
- GP1 REVOLUTION 50 2T LC
- VARIANT Sport 50 2T
Gilera(12)
- DNA 50 2T LC
- EASY MOVING 50 2T
- ICE 50 2T
- RUNNER 50 2T LC
- RUNNER PureJet 50 2T LC 2006→
- RUNNER PureJet 50 2T LC ←2005
- RUNNER SP 50 2T LC 2006→ (C451M)
- RUNNER SP 50 2T LC ←2005
- STALKER 50 2T
- STORM 50 2T
- TYPHOON 50 2T
- TYPHOON X 50 2T
HSC(2)
- SC 01 50 (AF18E)
- SC 01 L 50 (AF18E)
Honda(18)
- AERO NB 50 2T 1987
- BALI 50 2T
- DIO Clean 4 You 50 4T LC
- DIO G 50 2T (AF18E)
- DIO SP 50 2T (AF18E)
- DIO SR 50 2T (AF18E)
- DIO ZX 50 2T 1994→ (AF34E)
- DIO ZX 50 2T ←1993 (AF18E)
- RUCKUS 50 4T LC
- SFX 50 2T
- SGX SKY 50 2T
- SH 50 2T 1996→
- SHADOW 50 2T (AF18E)
- SXR 50 2T
- VISION 50 2T
- VISION MET IN 50 2T
- WALLAROO 50
- X8R X - X8R S 50 2T
Italjet(3)
- JET SET 50 2T
- TORPEDO 50 4T
- TORPEDO NEW 50 2T
Kymco(14)
- AGILITY R16 + 50 2T euro 2 2016→ (KF10D)
- AGILITY R16 50 2T euro 2 (KF10B)
- CX 50 2T
- DINK 50 2T
- DINK 50 2T LC
- DJ X 50 2T
- DJ Y 50 2T
- HEROISM 50 2T
- K 12 50 2T
- MXer 50 2T
- PEOPLE 50 2T
- SNIPER 50 2T
- SUPER 9 50 2T LC
- TOP BOY - COBRA 50 2T
Malaguti(2)
- CENTRO 50 4T euro 2 (C432M)
- CIAK MASTER 50 4T euro 2
Peugeot(31)
- BUXY 50 2T
- BUXY RS 50 2T
- ELYSEO 50 2T
- FOX 50
- JET FORCE C-TECH 50 2T LC
- JET FORCE TSDI 50 2T LC (HL 1)
- LOOXOR 50 2T
- LOOXOR TSDI 50 2T
- LUDIX 50 2T
- LUDIX BLASTER 50 2T LC (HL 2)
- METAL-X 50 2T
- RAPIDO 50 2T
- SPEEDAKE 50 2T
- SPEEDFIGHT 2 50 2T LC 2004→
- SPEEDFIGHT 3 50 2T (B1E 40 QMB)
- SPEEDFIGHT 3 50 2T LC
- SPEEDFIGHT 3 50 4T (XS1P37QMA-2)
- SPEEDFIGHT 50 2T
- SPEEDFIGHT 50 2T LC
- SQUAB 50 2T
- ST 50 2T
- SV GEO 50 2T
- TREKKER 50 2T
- TWEET 50 4T euro 2
- TWEET² RS 50 4T euro 2
- VIVACITY 50 2T
- VIVACITY COMPACT 50 2T (FB2FP)
- X-FIGHT 2 50 2T LC 2004→
- X-FIGHT 50 2T
- X-FIGHT 50 2T LC
- ZENITH 50 2T
Piaggio(41)
- BOSS 50 2T
- BRAVO 50 2T
- CIAO PX 50 2T
- DIESIS 50 2T
- FLY 50 2T
- FLY 50 4T
- FREE 50 2T
- LIBERTY 3V iGet 50 ie 4T euro 5 2021→ (CD11M)
- LIBERTY 4V 50 4T euro 2
- LIBERTY 50 2T
- LIBERTY 50 4T
- LIBERTY iGet 50 ie 4T euro 3 2016→2017 (C541M)
- LIBERTY iGet 50 ie 4T euro 4 2018→2020 (CA11M)
- NEW FLY 4V 50 4T euro 2
- NRG 50 2T LC
- NRG EXTREME 50 2T
- NRG EXTREME 50 2T LC
- NRG MC2 50 2T LC 1998→
- NRG MC2 50 2T LC ←1997
- NRG MC3 DD 50 2T LC
- NRG MC3 DT 50 2T
- NRG MC3 Purejet 50 2T LC
- NRG Power 50 2T LC euro 4 2018→2020 (CA71M)
- NRG Power DD 50 2T LC
- NRG Power DT 50 2T (C453M)
- NRG Power Purejet 50 2T LC
- NTT 50 2T LC
- QUARTZ 50 2T LC
- SFERA RESTYLING 50 2T
- SI 50 2T
- TYPHOON 50 2T 2007→2010
- TYPHOON 50 2T euro 2 2011→2017 (C421M)
- TYPHOON 50 2T euro 4 2018→ (CA41M)
- ZIP 3V iGet 50 ie 4T euro 4 2018→2020
- ZIP 3V iGet 50 ie 4T euro 5 2021→
- ZIP 50 2T 2000→ (C25EM)
- ZIP 50 4T
- ZIP Fast Rider 50 2T
- ZIP S 3V iGet 50 ie 4T euro 5 2021→
- ZIP SP 50 2T LC 2001→
- ZIP SP 50 2T LC ←2000
SYM(5)
- CROX 50 4T LC euro 4 2019→ (XS1P37QMA-2A)
- DD 50 2T
- JET BasiX 50 2T euro 2
- JET SportX-S - SportX-R 50 2T euro 2 (T5C/1)
- SYMPHONY 50 4T euro 2 (XS1P37QMA-2)
Vespa(16)
- ET2 50 2T 2000→
- ET2 50 2T ←1999
- ET4 50 4T
- LX 4V 50 4T euro 2
- LX 50 2T
- LX 50 4T
- Primavera 3V iGet 50 ie 4T euro 4 2018→2020 (CA03M)
- Primavera 3V iGet 50 ie 4T euro 5 2021→ (CD01M)
- Primavera 4V 50 4T euro 2 (C532M)
- Primavera 50 2T euro 2 (C533M)
- S 4V 50 4T euro 2 (C386M)
- S 50 2T euro 2 (C381M)
- SPRINT 3V IGet 50 ie 4T euro 4 2018→2020 (CA01M)
- SPRINT 3V IGet 50 ie 4T euro 5 2021→ (CD01M)
- Sprint 4V 50 4T euro 2
- Sprint 50 2T euro 2
2512828
Data sheet
- Country of origin
- Italy
- Vehicle brand
- Aprilia
BSV
Derbi
Gilera
HSC
Honda
Italjet
Kymco
Malaguti
Peugeot
Piaggio
SYM
Vespa - Vehicle
- Aprilia MOJITO CUSTOM 50 2T
Aprilia SCARABEO 4V 50 4T euro 2
Aprilia SCARABEO 50 4T (PIAGGIO C373M)
Aprilia SCARABEO CLASSIC 50 2T euro 4 2018→ (CA91M)
Aprilia SCARABEO STREET 50 2T (PIAGGIO)
Aprilia SCARABEO STREET 50 2T euro 4 2018→ (CA91M)
Aprilia SPORTCITY ONE 50 4T (PIAGGIO C377M)
Aprilia SPORTCITY ONE STREET 50 2T euro 2
Aprilia SR (carb.) 50 2T LC 2004→ (PIAGGIO)
Aprilia SR DITECH GP1 50 2T LC (PIAGGIO C361M)
Aprilia SR MOTARD 50 2T euro 2
Aprilia SR MOTARD 50 2T euro 4 2018→ (CA41M)
Aprilia SR R (carb.) 50 2T LC (PIAGGIO)
Aprilia SR R 50 2T LC euro 4 2018→ (PIAGGIO CA81M)
Aprilia SR R FACTORY 50 2T LC (PIAGGIO C361M)
Aprilia SR Street 50 2T LC euro 2
Aprilia SXR 50 ie 4T euro 5 2021→ (CD32M)
BSV DIO GP 50 (AF18E)
BSV DIO SP 50 (AF18E)
BSV DIO SR 50 (AF18E)
BSV DIO ZX 50 2T 1994→ (AF34E)
BSV DIO ZX 50 ←1993 (AF18E)
Derbi ATLANTIS - BULLET 50 2T 2003→
Derbi GP1 50 2T LC
Derbi GP1 OPEN 50 2T LC
Derbi GP1 REVOLUTION 50 2T LC
Derbi VARIANT Sport 50 2T
Gilera DNA 50 2T LC
Gilera EASY MOVING 50 2T
Gilera ICE 50 2T
Gilera RUNNER 50 2T LC
Gilera RUNNER PureJet 50 2T LC 2006→
Gilera RUNNER PureJet 50 2T LC ←2005
Gilera RUNNER SP 50 2T LC 2006→ (C451M)
Gilera RUNNER SP 50 2T LC ←2005
Gilera STALKER 50 2T
Gilera STORM 50 2T
Gilera TYPHOON 50 2T
Gilera TYPHOON X 50 2T
HSC SC 01 50 (AF18E)
HSC SC 01 L 50 (AF18E)
Honda AERO NB 50 2T 1987
Honda BALI 50 2T
Honda DIO Clean 4 You 50 4T LC
Honda DIO G 50 2T (AF18E)
Honda DIO SP 50 2T (AF18E)
Honda DIO SR 50 2T (AF18E)
Honda DIO ZX 50 2T 1994→ (AF34E)
Honda DIO ZX 50 2T ←1993 (AF18E)
Honda RUCKUS 50 4T LC
Honda SFX 50 2T
Honda SGX SKY 50 2T
Honda SH 50 2T 1996→
Honda SHADOW 50 2T (AF18E)
Honda SXR 50 2T
Honda VISION 50 2T
Honda VISION MET IN 50 2T
Honda WALLAROO 50
Honda X8R X - X8R S 50 2T
Italjet JET SET 50 2T
Italjet TORPEDO 50 4T
Italjet TORPEDO NEW 50 2T
Kymco AGILITY R16 + 50 2T euro 2 2016→ (KF10D)
Kymco AGILITY R16 50 2T euro 2 (KF10B)
Kymco CX 50 2T
Kymco DINK 50 2T
Kymco DINK 50 2T LC
Kymco DJ X 50 2T
Kymco DJ Y 50 2T
Kymco HEROISM 50 2T
Kymco K 12 50 2T
Kymco MXer 50 2T
Kymco PEOPLE 50 2T
Kymco SNIPER 50 2T
Kymco SUPER 9 50 2T LC
Kymco TOP BOY - COBRA 50 2T
Malaguti CENTRO 50 4T euro 2 (C432M)
Malaguti CIAK MASTER 50 4T euro 2
Peugeot BUXY 50 2T
Peugeot BUXY RS 50 2T
Peugeot ELYSEO 50 2T
Peugeot FOX 50
Peugeot JET FORCE C-TECH 50 2T LC
Peugeot JET FORCE TSDI 50 2T LC (HL 1)
Peugeot LOOXOR 50 2T
Peugeot LOOXOR TSDI 50 2T
Peugeot LUDIX 50 2T
Peugeot LUDIX BLASTER 50 2T LC (HL 2)
Peugeot METAL-X 50 2T
Peugeot RAPIDO 50 2T
Peugeot SPEEDAKE 50 2T
Peugeot SPEEDFIGHT 2 50 2T LC 2004→
Peugeot SPEEDFIGHT 3 50 2T (B1E 40 QMB)
Peugeot SPEEDFIGHT 3 50 2T LC
Peugeot SPEEDFIGHT 3 50 4T (XS1P37QMA-2)
Peugeot SPEEDFIGHT 50 2T
Peugeot SPEEDFIGHT 50 2T LC
Peugeot SQUAB 50 2T
Peugeot ST 50 2T
Peugeot SV GEO 50 2T
Peugeot TREKKER 50 2T
Peugeot TWEET 50 4T euro 2
Peugeot TWEET² RS 50 4T euro 2
Peugeot VIVACITY 50 2T
Peugeot VIVACITY COMPACT 50 2T (FB2FP)
Peugeot X-FIGHT 2 50 2T LC 2004→
Peugeot X-FIGHT 50 2T
Peugeot X-FIGHT 50 2T LC
Peugeot ZENITH 50 2T
Piaggio BOSS 50 2T
Piaggio BRAVO 50 2T
Piaggio CIAO PX 50 2T
Piaggio DIESIS 50 2T
Piaggio FLY 50 2T
Piaggio FLY 50 4T
Piaggio FREE 50 2T
Piaggio LIBERTY 3V iGet 50 ie 4T euro 5 2021→ (CD11M)
Piaggio LIBERTY 4V 50 4T euro 2
Piaggio LIBERTY 50 2T
Piaggio LIBERTY 50 4T
Piaggio LIBERTY iGet 50 ie 4T euro 3 2016→2017 (C541M)
Piaggio LIBERTY iGet 50 ie 4T euro 4 2018→2020 (CA11M)
Piaggio NEW FLY 4V 50 4T euro 2
Piaggio NRG 50 2T LC
Piaggio NRG EXTREME 50 2T
Piaggio NRG EXTREME 50 2T LC
Piaggio NRG MC2 50 2T LC 1998→
Piaggio NRG MC2 50 2T LC ←1997
Piaggio NRG MC3 DD 50 2T LC
Piaggio NRG MC3 DT 50 2T
Piaggio NRG MC3 Purejet 50 2T LC
Piaggio NRG Power 50 2T LC euro 4 2018→2020 (CA71M)
Piaggio NRG Power DD 50 2T LC
Piaggio NRG Power DT 50 2T (C453M)
Piaggio NRG Power Purejet 50 2T LC
Piaggio NTT 50 2T LC
Piaggio QUARTZ 50 2T LC
Piaggio SFERA RESTYLING 50 2T
Piaggio SI 50 2T
Piaggio TYPHOON 50 2T 2007→2010
Piaggio TYPHOON 50 2T euro 2 2011→2017 (C421M)
Piaggio TYPHOON 50 2T euro 4 2018→ (CA41M)
Piaggio ZIP 3V iGet 50 ie 4T euro 4 2018→2020
Piaggio ZIP 3V iGet 50 ie 4T euro 5 2021→
Piaggio ZIP 50 2T 2000→ (C25EM)
Piaggio ZIP 50 4T
Piaggio ZIP Fast Rider 50 2T
Piaggio ZIP S 3V iGet 50 ie 4T euro 5 2021→
Piaggio ZIP SP 50 2T LC 2001→
Piaggio ZIP SP 50 2T LC ←2000
SYM CROX 50 4T LC euro 4 2019→ (XS1P37QMA-2A)
SYM DD 50 2T
SYM JET BasiX 50 2T euro 2
SYM JET SportX-S - SportX-R 50 2T euro 2 (T5C/1)
SYM SYMPHONY 50 4T euro 2 (XS1P37QMA-2)
Vespa ET2 50 2T 2000→
Vespa ET2 50 2T ←1999
Vespa ET4 50 4T
Vespa LX 4V 50 4T euro 2
Vespa LX 50 2T
Vespa LX 50 4T
Vespa Primavera 3V iGet 50 ie 4T euro 4 2018→2020 (CA03M)
Vespa Primavera 3V iGet 50 ie 4T euro 5 2021→ (CD01M)
Vespa Primavera 4V 50 4T euro 2 (C532M)
Vespa Primavera 50 2T euro 2 (C533M)
Vespa S 4V 50 4T euro 2 (C386M)
Vespa S 50 2T euro 2 (C381M)
Vespa SPRINT 3V IGet 50 ie 4T euro 4 2018→2020 (CA01M)
Vespa SPRINT 3V IGet 50 ie 4T euro 5 2021→ (CD01M)
Vespa Sprint 4V 50 4T euro 2
Vespa Sprint 50 2T euro 2
