Sponsors

adlondon · 01-13-2010, 01:44 AM

Hello all,

I am about 6 months deep into the bike culture, and am ready to convert my 1970's road bike into a fixed gear! The original spokes are rusted to the nipples, so I'm replacing them with gently used set of wheels off of a single speed. Everything else is in fairly good condition... I'll probably replace the chain once I get the money.

Anyways, I'm trying to figure out how to go about this in the most economical way possible. I'm in college, and alas am poor. I have a chain breaker, basic set of tools, and some spare bike parts.. thats about it! I've read a number of articles online on how to make the conversion, and seem to just get lost. Can anyone dumb it down for me? I brought the bike into my local bike shop, and they literally laughed at me. The smirked and snickered at my bike, presumably because it is old and doesn't cost hundreds of dollars. In any event, I decided to not let that discourage me, and am ready to take on the job myself.

**hophead** · 01-13-2010, 02:18 AM

Are your gently used ss wheels equipped with a provision for a track cog?

Also, read this article by the late great godfather of the fixed gear:
http://www.sheldonbrown.com/fixed-conversion.html

**Industry_Hack** · 01-13-2010, 02:47 AM

A photo of the old rear wheel, new rear wheel, and your cranks would really help. It's a matter of making sure that your cog (or freewheel) line up with your chainring, so you have a good chainline.

**hophead** · 01-13-2010, 02:51 AM

Quote:

Originally Posted by Industry_Hack

A photo of the old rear wheel, new rear wheel, and your cranks would really help. It's a matter of making sure that your cog (or freewheel) line up with your chainring, so you have a good chainline.

You forgot about the PBR!

**Industry_Hack** · 01-13-2010, 03:00 AM

Quote:

Originally Posted by hophead

You forgot about the PBR!

He hasn't even spun a wrench yet.

adlondon · 01-13-2010, 03:09 AM

Yea Ill post a picture when I get home.. The freewheel hub is off of an older basic cruiser. I read. Sheldon's article a couple times, and I think I understand, but I also read another article that says it's damn near limpossible to make the conversion, but I may just be misreading it.. How much money would you guess i'm going to be investing in this? I've been scouring craigslist for a fixed gear wheel set but haven't had much luck. Any suggestions you have would be great' but I'll be sureto post a picture tonight

**Industry_Hack** · 01-13-2010, 04:15 AM

You can build a single speed with that wheel, but not a fixed gear. Anything can be done, it's only a bicycle. Oh, I found a brand new set of wheels on our local classifieds for $30. Just saw the same set in a shop today for $120, and that was with silver hoops, not the sweet black ones like I got. Patience, and cash in hand.

IanHighfield · 01-13-2010, 05:01 AM

adlondon, if you are new to cycling I'd recommend you not start out with a fixed gear for all kinds of reasons. A single speed makes more sense and is easily made up of any deraillered bike. Simply choose whatever gearing you like for all-around cruising, say 52x20, and then remove the deraillers fore and aft and break the chain to fit the large front ring and the 20 tooth cog. People will tell you you can't do this with quick release dropouts in the rear and need tensioning devices in the rear dropout like on a track bike. This is not true. I own and have converted (cheaply) several inexpensive deraillered bikes just as described. You may not be able to get the chain tension real tight because you are at the mercy of some luck involving where the chain comes apart and how well this fits between the 2 gears, but even if it's a bit loose it will still work. I've had some bikes like this with a little chain sag and have never thrown a chain.

With this system you still have the rear cluster and can always get a new chain, add to the chain, or shorten it to change gears in the future if the one you initially chose is not to your liking. Forget about how it looks with all the unused gears in the cluster. It's only a utilitarian working device.

IanHighfield · 01-13-2010, 05:02 AM

,,,

HandsomeRyan · 01-13-2010, 11:47 AM

Quote:

Originally Posted by hophead

You forgot about the PBR!

You'll also need:

• A Messenger bag (reffered to as a 'mess bag' within the community)
• A pair of skinny jeans. Girls jeans are preferable if you can find a pair that fit.
• A white belt
• A bunch of 'ironic' vintage t-shirts
• Grow a mustache (no matter how bad it looks on you)
• Forearm and neck tattoos of things you'll regret when you are older.
• Take up smoking clove cigarettes (or cigarillo cigars)

You want to essentially look like this:

or this:

(I'm kidding of course.)

Sponsors

Newest Classifieds