Description
Original pulley for Yamaha Aerox 4T / Neo's 4T
Original replacement part from Minarelli – variator pulley, suitable for models with a Minarelli 50cc 4-stroke engine, such as the Yamaha Aerox 4T, Neo's 4T, MBK Nitro 4T, and Ovetto 4T.
- Original Minarelli replacement part
- For Minarelli 50cc 4-stroke engines
- Yamaha OEM number: 5C3E76110000
Questions about the product
Manufacturer's Details
Yamaha Motor Europe
Koolhovenlaan 101
1119 Schiphol
Netherlands
klantenservice@yamaha-motor.com
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.
