Removing rust
#1
Senior Member
Thread Starter
Removing rust
My "new to me" bike has some rusty parts such as crank/chainring bolts, seatpost bolt, qr skewer levers, and some other similar parts.
What is the best way to "rub" off or otherwise remove the rust?
What is the best way to "rub" off or otherwise remove the rust?
#2
Forum Moderator
Join Date: Jul 2007
Location: Kalamazoo MI
Posts: 20,650
Bikes: Fuji SL2.1 Carbon Di2 Cannondale Synapse Alloy 4 Trek Checkpoint ALR-5 Viscount Aerospace Pro Colnago Classic Rabobank Schwinn Waterford PMount Raleigh C50 Cromoly Hybrid Legnano Tipo Roma Pista
Mentioned: 58 Post(s)
Tagged: 0 Thread(s)
Quoted: 3090 Post(s)
Liked 6,593 Times
in
3,781 Posts
There are numerous threads in the forum about rust removal.
Many here, me included, have had much success with Oxalic acid.
Many here, me included, have had much success with Oxalic acid.
__________________
#3
Senior Member
Thread Starter
Would I find Oxalic acid in a hardware store? Does it go by any other brand names?
#4
Senior Member
It is normally sold as wood bleach (crystals). Ace Hardware (US) has it, as well as apparently Sherwin Williams paint stores. Savogran is the normal brand name. The kitche cleaner BarKeepers Friend also contains OA and is useful for small parts, etc.
https://www.sears.com/shc/s/p_10153_1...32-170673780-2
https://www.sears.com/shc/s/p_10153_1...32-170673780-2
#5
Still learning
Brass brushes work well and so does a Dremel tool.
Barkeepers works great in surface rust on frames if you can't find a pool to dunk your frame in. Just don't be too aggressive.
Savogram Wood BleachOA is about $9 for a small tub at Ace, but can make gallons of solution. Great for soaking chrome parts in. Don't put non chrome parts in it though, it will turn it black.
Barkeepers works great in surface rust on frames if you can't find a pool to dunk your frame in. Just don't be too aggressive.
Savogram Wood BleachOA is about $9 for a small tub at Ace, but can make gallons of solution. Great for soaking chrome parts in. Don't put non chrome parts in it though, it will turn it black.
#6
Junior Member
Join Date: Jun 2007
Location: Michigan's UP
Posts: 108
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 10 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
I've been happy with Evapo-Rust:
https://www.evaporust.com/evaporust.html
My local True Value ordered it for me. It's between $20-25 a gallon. Works quite well, doesn't damage chrome or aluminum, reusable.
https://www.evaporust.com/evaporust.html
My local True Value ordered it for me. It's between $20-25 a gallon. Works quite well, doesn't damage chrome or aluminum, reusable.
#7
Senior Member
Join Date: Sep 2012
Location: North Vancouver, BC
Posts: 73
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Try balling up some aluminum foil, getting it a little wet and scrubbing any chrome parts. Takes the rust off and doesn't scratch the metal. Works in other metal too, just have to be more careful about scratching.
#8
Senior Member
Join Date: Aug 2012
Location: York, PA
Posts: 551
Bikes: '72 Peugeot PX-10; '74 Raleigh International; '87 Specialized RockHopper; '88 Specialized StumpJumper; '02 Cannondale Scalpel
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 46 Post(s)
Liked 9 Times
in
5 Posts
Do NOT use naval jelly- it will destroy any chrome finish. (how do I know that?)
#9
Thrifty Bill
Join Date: Jan 2008
Location: Mountains of Western NC
Posts: 23,524
Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more
Mentioned: 96 Post(s)
Tagged: 0 Thread(s)
Quoted: 1236 Post(s)
Liked 964 Times
in
628 Posts
Google is your friend. Around here, hardware stores do not carry it.
__________________
Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.
Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.
#10
Old fart
Join Date: Nov 2004
Location: Appleton WI
Posts: 24,784
Bikes: Several, mostly not name brands.
Mentioned: 153 Post(s)
Tagged: 0 Thread(s)
Quoted: 3587 Post(s)
Liked 3,400 Times
in
1,934 Posts
#11
Member
Join Date: Sep 2012
Posts: 35
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Agreed - although I would add that cider vinegar (sometimes called apple cider vinegar) was recently pimped by Rick Dale on 'American Restorations' as a way to remove rust and tarnish from metal. 30 minutes or so in cider vinegar can do wonders on some parts.
#12
Thrifty Bill
Join Date: Jan 2008
Location: Mountains of Western NC
Posts: 23,524
Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more
Mentioned: 96 Post(s)
Tagged: 0 Thread(s)
Quoted: 1236 Post(s)
Liked 964 Times
in
628 Posts
I've been happy with Evapo-Rust:
https://www.evaporust.com/evaporust.html
My local True Value ordered it for me. It's between $20-25 a gallon. Works quite well, doesn't damage chrome or aluminum, reusable.
https://www.evaporust.com/evaporust.html
My local True Value ordered it for me. It's between $20-25 a gallon. Works quite well, doesn't damage chrome or aluminum, reusable.
__________________
Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.
Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.
#13
Senior Member
Join Date: Nov 2004
Posts: 23,223
Mentioned: 654 Post(s)
Tagged: 1 Thread(s)
Quoted: 4722 Post(s)
Likes: 0
Liked 3,036 Times
in
1,874 Posts
Sorry, but this is a myth. It doesn't remove the rust. It just deposits the aluminum foil over the rust, making it look like it's been removed. The rust is till there, under the aluminum foil, propogating. Aliuminum foil is nothing but a minimum effort cover-up, favoured by bicycle flippers.