I know the difference in the three. My comment was directed at the rexnord name in general.
Some guys are having issues with the rexnord silent chain, and the Aurora, some are not at all.
You asked for advice on what you should install That’s up to you, I chose Hyvo based on it has worked in the past and has easily taken 200+ hp.
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Standard chains took 200hp+ back in the day also now they explode.
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