How much should bike maintenance cost per year?

[indysteel]

Another bit of information I'd add. I've heard several rules of thumb when it comes to when to replacing the cassette. Some shops will tell you that you should replace the cassette every time you replace the chain. Others will admit that, with proper cleaning, a cassette will generally last through 2 to 3 chains. The best advice I've read is to change the chain first. If it doesn't skip on any of the cogs when under load, then don't replace the cassette. If it does skip, then it's time to replace it. In other words, if it ain't broke, don't fix it. That sounds like good advice to me, although I'd appreciate any other words of wisdom....

[Blueberry]

In light of what others have said....You don't have to replace the chain rings every time you replace the cassette. They're usually much slower to wear, and may not need replacement for many, many miles. (Edited to add - looks like you already covered this - posted at the same time).

I'm heavy as well, and still don't have to replace chains that often. Strange.

CA

[lauraelmore1033]

In light of what others have said....You don't have to replace the chain rings every time you replace the cassette. They're usually much slower to wear, and may not need replacement for many, many miles. (Edited to add - looks like you already covered this - posted at the same time).

I'm heavy as well, and still don't have to replace chains that often. Strange.

CA

Yes, very strange. And you do a lot of climbing too! This winter WAS pretty bad as far as wet, nasty, grit on the roads went, though.