Magnum reseal questions?..

The "single roller" kit you listed has the correct style chain for the tensioner. I think those are typically called "silent type" chains. The "double roller" kit is like what I used. The chain ate into the guides pretty quickly. I had something like 10k miles on it when I tore it down for a cam and head swap. I then pulled the bottom end apart and all of the bearings were trashed from the plastic/nylon shavings. I opted not to use the tensioner when I put it all back together.

I'm curious to see how yours looks after 30k miles.

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