4
votes
2answers
71 views

Seatpost maintenance : removing rust

I have an aluminum seat post in a steel frame. The post was really hard to extract and I don't want this thing corroding on me. You've discussed how to take care of the rust on a steel frame and on ...
8
votes
4answers
3k views

What makes grease appropriate for bikes?

I'd like to grease my seatpost, and in front of me I've got a tube of "CMD Extreme Pressure Lube #3" that claims to be good for "ball bearings, roller bearings, deep drawing, rivet spinning" and a ...
14
votes
4answers
4k views

Should I grease a carbon fiber seat post?

I was reading a recent question when I saw this answer: You should absolutely grease your seatpost (unless it is carbon fiber). Why should I NOT grease a carbon fiber seat post?
11
votes
3answers
2k views

Should I oil my seat post?

In a previous question I asked how to remove rust from my seat tube/post. In the comments of one answer somebody said I should be oiling my seat post to prevent it from rusting into my seat tube, but ...
6
votes
3answers
1k views

How do I remove rust from my seat tube?

I just pulled my seat out as the first step of breaking my bike down for winter storage, and found that rust has formed between my seat tube and my seat post. The rust starts maybe 3" down the tube ...