How big is the Variator?

[MotoRandy123]

I measured the variator and clutch today.

The Variator is 126mm and uses 21 splines.

The clutch bell ID is 130mm and has 19 splines.

I hear the GY6 guys talking about oversized pulleys so thought I'd present the info.

[az_slynch]

I'm looking for some hard numbers, but it looks like the CVT parts might have some commonality with the new Movie150 (Racing 150). I'll try to get details from my local dealer; lookin into minor mods to the drivetrain in order to get 71mph down closer to the bottom-end of the red zone.