Questions tagged [steel]

For questions about the metal used to build some bike frames; use for questions about its properties or care of parts made from it.

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21 votes
2 answers
12k views

Dealing with rust on a steel frame

I have a small spot of rust on the bottom side of my steel frame's top tube (Columbus Niobium tubing). It's from abrasion during transport that I didn't notice until it was too late. The spot is ...
darkcanuck's user avatar
  • 10.9k
36 votes
4 answers
37k views

How can you recognise a quality steel frame?

I'm looking to buy/build a road bike and I would like it to: last 100 years have a low environmental cost As I'm not interested in shedding grams (a diet would be more helpful for me), I'm leaning ...
Will Hardy's user avatar
8 votes
12 answers
28k views

Aluminum seatpost stuck to a steel frame

I'm trying to free my aluminum seatpost corroded to a CrMo frame. One of the methods is to heat the aluminum seatpost and then to let it cool. In theory, the aluminum will expand twice as fast as ...
Jacob's user avatar
  • 349
0 votes
1 answer
3k views

Steel (531) road bike conversion to disc practicability

Are the stays on an old PX-10 frame (531) sturdy enough for disc brakes? I ask this, because this frame has nice, wide stays for wide rims and tires for use as a bad-weather bike. I would consider ...
Bary's user avatar
  • 9
12 votes
7 answers
3k views

What are the most basic parts of a bicycle which cannot be upgraded over a period of time?

After reading this question: Cheap MTB with future upgrades v/s costly fully ready MTB, I myself had a question. What are the most fundamental parts of a bicycle? What are the things which we have to ...
kartlad's user avatar
  • 393
8 votes
5 answers
18k views

Which type of frame is better for a touring bike, steel or aluminium?

I hear that a steel frame is more comfortable to ride for a long tour but that it is heavier and easier to rust than aluminum. Which material is better for a touring frame?
steveyang's user avatar
  • 183
6 votes
2 answers
38k views

Knowing what bicycle frame material I have

I have a bicycle frame that's really heavy. It's a mountain bike frame with shocks, so I decided to replace the entire frame with a city bike aluminum frame(I only use the bike if I have to pick up/...
marchemike's user avatar
5 votes
4 answers
652 views

How to replace a broken front hub on a vintage steel wheel from a vintage steel bike?

My mother's old bike is being used as a 'spare bike' for various of the kids. It's from the '70s, a steel framed, steel wheeled, dynamo lit, sit up and beg granny bike with a sturmey archer three ...
HSH's user avatar
  • 95