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14
votes
2answers
2k 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 ...
13
votes
9answers
4k views

Removing Seat Post rusted into downtube

I have an old steel frame (Columbus Number 2 I think) that has the seat post (Suntour Superbe Pro - see, I said it was old!) rusted in. I have tried lots of WD-40 but it will not budge. Any tips on ...
11
votes
3answers
4k 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 ...
9
votes
6answers
2k views

Preventing rust in bolt heads

I have several bikes and use them more and more in bad weather. I have no problem with rust on the chain, but I am seeing little bits of rust in the various hex bolt heads on the bike. What can I use ...
9
votes
1answer
612 views

Is there any advantage to removing rust?

I mean a functional, noncosmetic, advantage. If I left the rust that was already there, would it weaken the parts? If it would cause more damage to some parts, which ones?
7
votes
3answers
751 views

Are rusting screws a sign of cheap/bad material?

I noticed rusting screws at a ~ 1 year old bike and rusting screws at another bike after a few months, where the screws were part of a replacement (front gear ring package). Both bikes were usually ...
7
votes
5answers
263 views

I live in a place where it frequently floods. How can I keep my chain from rusting?

My poor bike's chain lasted all of three months before it gave in to the winter floods where I live. Storing it indoors is not an option, and despite my maintenance efforts, the knee-deep floods that ...
7
votes
4answers
2k 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 ...
7
votes
3answers
2k views

Should I Get the Paint Job Touched Up

My wife's bike recently got scraped up and the paint got scratched down to the frame. It's an alloy frame. Should she be concerned about rust or any kind of damage? If so, do we need to get it ...
6
votes
2answers
5k views

Can my bike be recovered from the rust monster?

First question here, and please note that I am a total bike virgin, other than the fact I can (just about) ride one. Last year I bought a Felt Q520 (I think) the 2009 model, secondhand that had been ...
6
votes
3answers
1k views

How can I determine whether rust has made my bike unsafe?

I ride a 1972 steel frame bike year round through Canadian winters. When I got the bike it was in good shape, but after putting a few thousand km worth of commuting on it, it has a lot of scratches ...
5
votes
3answers
344 views

What happens when a bike has not had maintenance for a long time?

I recently traded my Kent BMX bike I got from Wal-Mart: for a Ross road bike ). My friend tells me the bike sat in his back yard collecting rust, I see it has rust on the chain, the gears, brake ...
4
votes
2answers
580 views

Removing surface rust from my Eggbeater pedals?

So I did a couple of wet rides last month, and I guess I didn't dry the pedals as well as I should have. I have Crank Brothers Eggbeater pedals, and I noticed a bit of surface rust on them that I'd ...
4
votes
3answers
364 views

I need help to identify this bike

This is my mother in law's bicycle from when she was a child. While cleaning out a lean-to on the back forty I found this bike inside. I was hoping to give her a bike that is identical to hers that ...
3
votes
4answers
4k views

Badly rusted suspension fork

I have a $300 MTB used for commuting. It has been three years now, and the rain and snow have said their word. Two weeks ago I disassembled the fork and spent a good one hour with the sandpaper, ...
3
votes
2answers
342 views

Can missing cage mount screws cause the frame to rust?

I have a Cube Analog Disc 2012 bike, and recently discovered that I have no screws inserted in the bottle cage mounts. Is it possible for rust to form in this area? Also, is it possible for the water ...
3
votes
3answers
537 views

Would silica gel inside my bike frame be effective in preventing corrosion?

I ride my bike in all weathers, and I'm concerned over the possibility of rust forming inside the frame and going undetected. I can't easily obtain FrameSaver or the like, so I'm thinking of dropping ...
3
votes
3answers
580 views

Where can I buy Framesaver in Canada?

My LBS has told me they're unable to order Framesaver due to difficulties shipping aerosol canisters across the border. Are there any reputable retailers (either online or in the Greater Toronto Area) ...
2
votes
4answers
244 views

How to remove completely stuck saddle post from frame [duplicate]

I am helping a friend fix his bike that he got for free. Everything went well, except that I cant raise the saddle. The seatpost is really stuck in the frame. The clamp was easily removed. When I ...
2
votes
2answers
202 views

Rust proof or not the outside of a steel steerer column beneath the stem

I have a new steel frame which I am building up. I intend to rust proof this first by using Waxoyl made by Hammerite which I will use on the inside of the frame and forks. Should I use this on the ...
2
votes
3answers
253 views

How to remove rust from unpainted parts?

I would like to remove rust from some old parts such as cassette, bolts, and nuts. Most of the rust is just surface rust, and I would think there would be a good technique for doing this. Besides ...
1
vote
3answers
596 views

Protecting beater bicycle from scratches and rust

I have a beater commuter steel bicycle that is subject to all kinds of weather, abuse and a lots of scratches. Several hot-spots on the frame have appeared over the time where most of the damages and ...
0
votes
1answer
72 views

Restoring the original color of metal and chainrings

I bought a used bike and I want to pimp it up and make it cleaner. I found rust on the chainrings and I would like 1- to remove it and 2- get the original color of the metal back. How to do that? Here ...
0
votes
2answers
102 views

Old Kalkoff cross bike, worth restoring or not?

I just acquired a used 21 gear old Kalkoff cross bike (cant even find correct model name). The frame and most expensive parts seem intact, so I was just wondering if it would be cool and inexpensive ...