Description
Polini Variator Pulley / Fan Wheel with large fins for optimum variator cooling. It was originally developed to be used with Polini variators, but it can also be used as a replacement pulley for other variators.
Questions about the product
Notes and Safety
CVT Pulleys
Pulleys are an integral part of the CVT system on scooters and mopeds with automatic CVT transmission.
The continuously variable transmission consists of fixed and moving pulleys, the V-belt rises and falls between them depending on the engine speed, changing the speed of the vehicle.
When should you change a pulley?
There are two reasons for replacing pulleys:
- Wear and tear. Although pulleys are relatively durable, the constant sliding of the V-belt can deform the surface.
- Tuning. Different pulley angles and diameters can improve the handling of scooters or mopeds.
Note: A CVT variator can only do a good job when CVT pulleys as well as torque drive pulleys are compatible with each other. Pitches and diameters of the individual elements must be matched so that the V-belt can glide evenly.
ATU
Adly (Her Chee)
Baotian
Benzhou
CPI
Aragon 50ccAragon GP 50ccBingo / Tennessee 50cc (before 2003)Formular R 50ccFreaky 50ccGTR 50cc LC - Minarelli horiz.Hussar 50cc AC (after 2003) - Min horiz. (pin 12mm)Hussar 50cc AC (before 2003) - Min horiz. (pin 10mm)Oliver 50cc AC (after 2003) - Min horiz. (pin 12mm)Oliver 50cc AC (before 2003) - Min horiz. (pin 10mm)Oliver City 50cc AC 2-stroke (12mm) (after 2005)Oliver Sport 50cc AC 2-stroke (12mm) (after 2005)Popcorn 50c AC (after 2003) - Min horiz. (pin 12mm)Popcorn 50cc AC (before 2003) - Min horiz. (pin 10mm)
Diamo
Eppella
Explorer (ATU)
Forstinger
Garelli
Generic
Candy 50ccClassic 50ccCommodo 50ccCracker 50ccEpico 50cc 2-strokeEvolution 50ccHi 50ccIdeo 50cc ACIron 50ccJump 50cc 2-strokeKallio 50ccOnyx 50cc 2-strokePandora 50cc 2-strokeRace 2 50cc 2-strokeRace 50cc 2-strokeRace GT 2 50ccRace GT 50ccRoc 50ccSirion 50cc 2-strokeSpeed 50ccSpin GE 50ccStroke 50ccToxic 50cc 2-strokeVertigo 50cc 2 strokeXOR 2 50cc 2-strokeXOR 50cc AC
Jonway
Kallio
Keeway
Agora 50cc 2-strokeArn 50cc 2-strokeEasy 50cc 2-stroke after 2009F-Act 50ccF-Act 50cc 2-stroke after 2009F-Act NKD Naked 50cc 2-strokeF-Act Racing SP 50cc 2-stroke after 2009Flash 50ccFocus 50ccGoccia 50ccHacker 50ccHurricane 50ccMatrix 50ccMatrix SP (V3) 50cc 2-stroke (2007-2008)Matrix SP (V4) 50cc 2-stroke (after 2009)Pixel 50cc 2-stroke after 2009RX8 50ccRY6 50ccRY6 50cc 2-stroke after 2009RY8 50ccRY8 EVO 50cc 2-strokeRY8 Racing 50cc 2-strokeRY8 SP 50cc 2-strokeSwan 50ccVenus 50cc 2-stroke
Kreidler
Longjia
Digita 50cc 2-strokeEstate 50cc 2-strokeExcatly 50cc (2 stroke)F1 50cc 2-strokeFirefox 50cc 2-strokeGrido 50cc 2-strokeLJ50QT-F 50cc 2-strokeLJ50QT-K 50cc 2-strokeNew Pach 5cc 2-strokeSpeedjet-Evo 50cc 2-strokeSpeedjet 50 LC 2-strokeTrevis 50cc 2-strokeTwo Liquid 50cc 2-strokeVersus 50cc 2-strokeZero One 50cc 2 stroke
Mawi
Meteorit (ATU)
Motobi
Motofino
Motowell
Motoworx
MuZ / MZ
Anthony 50cc 2-strokeMax 50cc 2-strokeMoskito Classico 50cc 2-strokeMoskito FB 50cc Base 2-stroke after 2003Moskito FB 50cc Base 2-stroke temps (until 2002)Moskito RX 50cc 2-stroke (after 2003)Moskito RX 50cc 2-stroke (until 2002)Moskito SX 50cc 2-stroke (after 2003)Moskito SX 50cc 2-stroke (until 2002)
Nova Motors
Powersports Factory
Qianjiang
REX (Jinan Qingqi, Shenke)
RIDE
RS Ultima
Revonec
Sachs
Seiran
Sprint
Tauris
Yamati
Znen
Bob 50cc [ZN50QT-25F] (2-stroke)Bobby 50cc [ZN50QT-25C] (2-stroke)Bomb 50cc [ZN50QT-25A] (2-stroke)Eyas 50cc [ZN50QT-25D] (2-stroke)Falcon 2 50cc [N50QT-7A] (2-stroke)Falcon 3 50cc [ZN50QT-7B] (2-stroke)Falcon 4 50cc [ZN50QT-7C] (2-stroke)Falcon 5 50cc [ZN50QT-7D] (2-stroke)King 50cc [ZN50QT-19C] (2-stroke)Owl 50cc [ZN50QT-25E] (2-stroke)Snail 50cc [ZN50QT-A] (2-stroke)Sun 2 50cc [ZN50QT-11C] (2-stroke)Sun 50cc [ZN50QT-11C] (2-stroke)Wacky 50cc [ZN50QT-25] (2-stroke)ZN50QT 50cc 2-stroke