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Fixed Gear Conversion Help - Dropout sizes

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Fixed Gear Conversion Help - Dropout sizes

Old 06-21-11 | 12:34 PM
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Fixed Gear Conversion Help - Dropout sizes

Hi I'm new to this, I'm looking for some advice on converting my old Peugeot road bike to fixed gear/single speed.

I'm looking to buy a new wheelset with a flip flop hub. Most of the ones I have seen say they fit to 120mm rear dropouts and 100mm front. I measured the dropouts on my frame and they are 160mm rear and 120mm front. I haven't seen any wheels that say they fit to this size.

Is there anything you can do to space them out or something? or make them fit?
Anybody have some advice they could give me to help me with my conversion? as I'm very new to this.

Any help will be appreciated!

Cheers
James
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Old 06-21-11 | 12:44 PM
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where/what are you measurimg?
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Old 06-21-11 | 12:49 PM
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I measured the space between the rear dropouts/forkends (which was 160mm) and front forkends (which was 120mm)
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Old 06-21-11 | 12:59 PM
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WTF? Are you sure?

https://www.sheldonbrown.com/frame-spacing.html
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Old 06-21-11 | 02:26 PM
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Are you sure that you're measuring on the inside of the dropouts, not the outside?
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Old 06-21-11 | 04:09 PM
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If the dropouts are spaced that far apart, you've got bigger problems than needing a new wheel.
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Old 06-21-11 | 04:19 PM
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Originally Posted by striknein
If the dropouts are spaced that far apart, you've got bigger problems than needing a new wheel.
This.
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Old 06-21-11 | 06:27 PM
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kudos for spelling peugeot correctly, nobody seems to be able to
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Old 06-21-11 | 06:36 PM
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Originally Posted by dbwoi
kudos for spelling peugeot correctly, nobody seems to be able to
I'd imagine it's written on the bike...
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Old 06-21-11 | 08:28 PM
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Originally Posted by TheBikeRollsOn
I'd imagine it's written on the bike...
didn't stop this guy...https://www.bikeforums.net/showthread...rsion-question
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Old 06-22-11 | 06:25 AM
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Yeh I'm sure Ive measured it a few times to check,

heres a picture of the bike, check it out

Last edited by RJP24; 06-24-11 at 04:31 PM.
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Old 06-22-11 | 06:30 AM
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There's no reason that bike would have 120 front/160 rear spacing.
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Old 06-22-11 | 10:51 AM
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Originally Posted by dbwoi
Ha ha ha ha! Nice looking bike, but 160mm rear spacing is very large... Refer to the Sheldon's page
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Old 06-22-11 | 11:14 AM
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Originally Posted by RJP24
Yeh I'm sure Ive measured it a few times to check,

heres a picture of the bike, check it out

Looks like standard spacing to me...

160mm is for tandem/fat tire bikes. Are you measuring on the inside of the dropouts?
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Old 06-22-11 | 01:28 PM
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I guarantee that's wrong. The only bike I know that uses dropouts close to that size is the salsa mukluk, which is designed to run 26x3.7" tires. What are you using to measure?
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