I just installed a "520 conversion kit" on my 89 cbr600. It consists of a 520 RK X-chain a 14 tooth front sprocket and a 46 rear tooth sprocket. The chain was originally 120 links which is too long. I removed some links to it and installed it but am curious as to if i removed enough links.

Here is a picture of the axle bolt position. Note: I would like the tension to be slightly tighter than it is now...only very slightly...so that would move the rear wheel back slightly more.




Think I should remove one more link? Or is that about normal for the sprocket ratio I have? I didn't count how many I removed.

 

Yes. Remove another link. You are at the length where the chain usually is worn and needs replacement. The farther forward the rear axel sits in the slot, the more adjustment you will have as the chain and sprockets wear.

 

I agree with thrasher572. As a cross-check, you could count the remaining ones - the manual says 110 links.