Some advice needed 84 vf750f drive chain size

Hello.
I find I cannot set the tension on the chain. I have a tight section, both top and bottom of the swingarm, mid travel and then I have a loose section, same spots, after spinning the wheel about 1/2 turn. Sprockets look good. I expect it is an unevenly worn chain but when I search for replacements, I am seeing some different specs and not sure which is proper.
The specs "say" 530 o ring, 5/8 inch pitch 3/8 width, 44/17 ratio. I have seen both 110 and 120 length.
So, should this be a 530-110 O ring chain or a 530-120 o ring chain?

Also, could some other maladjusted part be causing the uneven tension? probably not but thought I would ask as this is a sealed chain and I don't want to cut it if it isn't the issue.
Ride safe.

 

Sounds like your chain has passed on to chain heaven.... what year, make and model is your bike?

 

It's the chain (which is very likely a 530).

And I've got a wild idea... count your chain and see how many links it has.

 

Hey, snarky, 530 yes, but as it is a closed link, a pita to count so likely the 110. Picking one up later today.

 

Clean one plate and mark with sharpie.

And yes I'm a fucking smart ass.

 

It’s better than being a dumbass…


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I have said that so many times. When you add "like you" prepare to be punched in the face. Also so many times.

 

The "like you" would never be used on you... momma didn't raise no fool.

 

I just noticed Breton put Year and model of hike on the thread
Man I’m getting old !


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All good. New chain is on. Now fuel pump stopped.... geeez.

 

^^ first thing to try is bypassing the fuel pump RELAY.