Wheels aren't spinning freely

[Matt King]

I have a HSP 1/8 buggy
When I spin one of my back wheels, my two front wheels spin but my other back wheel will not spin.
Please help, I want to be able to run my buggy

 

[BobP]

check output shaft pin

 

[Matt King]

I've checked all the pins,when I take off the back wheel it spins freely like all the other wheels, but as soon as I put the actual wheel on it won't spin

 

[BobP]

Sounds like you've narrowed it down to one wheel . check.the the pin behind your hub. Check your bearings or bushings. Sounds like it's over tightening and putting shaft in a bind. Make sure wheel is not Bent and that nothing is binding on inside of wheel.

 

[cbaker65]

It could have something to do with the hub or the bearings ,because when the wheel is tighten against the wheel hex & pin ,the
pressure of that ,should stop at the wheel hex & pin ,so that being said ,then the hub bearings are being sucked further past
the ridge or lip inside the hub that keeps the bearing in place , in which is probably broken down from over tightening the wheel!

I would say ,replace the bearing hub!....