quirky chain

[rockadoo]

I have a question that hopefully someone can answer. I just replaced my drive chain and after adjusting the wheel for what appears to be correct tightness I turn the wheel by hand. It turns smoothly but at one point the chain get very tight ! The sprockets are in good shape and the chain is brand new..Whats up with that ! has anyone else experienced this problem?

[miket]

Did you aligned the wheel correctly? I can't think of anything else.

[rockadoo]

I eyeballed the chain to make sure it was running straight !

[Blueknyt]

i dont think any sproket is 100% true, find the tightest point when turning the wheel, THEN adjust the chain,  then sit on it and check the slack. works for me  KEEP IT LUBED

[chimivee]

Does the tight spot happen on the same spot of the chain, or same spot of the sprocket rotation?  If it's on the chain, then it could be just a tight link that may loosen up.  If it's on the sprocket, it's likely wheel alignment (provided sprockets are in good shape).