How long does a scooter belt last?
How long does my drive belt last? It depends on the manufacturer and specific bike, so you have to refer to the service/owner’s manual. Both manuals contain a wealth of information, so do flip through from time to time. Certain manufacturers recommend a change at 10,000 km, 20,000 km and so forth.
How much is a belt for a 50cc scooter?
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Why does my scooter belt keep breaking?
Drive belts usually break because the scooter is idled up too high. you must set it so that the rear wheel stops turning on the center stand.
What size belt goes on a 50cc scooter?
CVT drive- belt for 49/ 50cc 4-stroke scooters commonly found with the GY6 QMB139 engine. Belt Size: 729 mm Length x 17.7 mm Width x 30 mm teeth spacing.
How does a variator pulley work?
The variator works upon the ratio of the diameter of the front and rear drive belt pulleys. Behind the moving plate of the front pulley, there are clutch rollers. These are thrown towards the outside edge of the variator by centrifugal force, as the rotation speed of the engine / variator increases.
Does a moped have a chain?
As Gera box is there with the engine and as we have to transfer drive to the rear wheel we use chain drive to cover that distance. But in case of mopeds like Activa or Jupiter, they use CVT for the transmission (Find image below). So there is no need for chain drive.
What causes CVT belt failure?
Water, mud or dirt in the CVT case, and especially on the sheaves (the drive faces of the clutches), all hurt belt performance and shorten the life of the belt. Having the belt too tight or loose will affect performance and belt life as well.
What is V belt in scooter?
The function of V – Belt is the transmission of power and is used in a CVT. YAMAHA Genuine V – belts are designed for maximum strength and durability, to meet the specific requirements of the vehicle they are to be used on.