Last 2 bikes (both 1200's)had nearly 50K's on them with still many k's left in them,
four things to say about chain maintenance, keep it
clean, do not
overtighten, keep it
clean, some lube after cleaning & rainy days (dosn't matter which brand, choose a popular main stream one) and did I mention keep it
clean.
I clean mine with a kero soaked rag.
This should ensure maximum life from your chain.
PS
Always change
both sprockets when changing chains.
Just my 4 cents worth (got to allow for inflation).
