CGN PIAGGIO CIAO transmission pulley without variator diameters 70, 80 or 90mm

Here is the CGN transmission / driving pulley. With 2 diameters to choose from: 70mm (speed) 80mm (medium) and 90mm (acceleration), it can be installed on PIAGGIO CIAO mopeds without variation. You will have to choose the belt adapted to the diameter of the pulley for the proper functioning of your 2 wheels.



Clearly, with the pulley Ø70mm a belt for the pulley diameter 70mm and finally for the pulley Ø80mm, a belt for pulley diameter 80mm. For the 90mm we take an original size strap! Obviously, the more the pulley size is reduced the more the top speed is increased despite the acceleration.

Be careful to choose the diameter of the pulley before ordering.