2015 Yamaha 50F zuma won't move on start of throttle

[Kyder]

So I'll start to ride and it's like you have to push it to get it going once it's rolling it's good. Come to a stop it's the same thing all over again. When it's on the center stand it'll rev freely. Any ideas?

[sc00ter]

How many miles? Stock or modified? Crashed and/or beat-up? Need a little bit more info but it sounds transmission related. Worn belt, worn out rollers, clutch damage come to mind.

[wheelbender6]

I suspect its the centrifugal clutch. I would inspect your clutch before ordering new parts.