700 x 20c tyres

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KGB
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700 x 20c tyres

Postby KGB » Fri Dec 30, 2016 1:30 pm

Hey all, I need a 700x20 tyre and cannot find any for the life of me.
Veloflex Masters and Conti Supersonics used to be good options but seem to be either no longer available or if they are, it is only in bigger sizes.
All the newest light/fast tyres come in 23c as the smallest size.

I understand the current trend is wider and lower pressure blah blah blah but unfortunately the bike I'm putting these on has very minimal clearance at the rear and I need a 20c tyre.

Any suggestions are appreciated, bonus points if you can provide a link. I've tried searching but most threads (here and elsewhere) are at least a couple of years old.
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open roader
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Re: 700 x 20c tyres

Postby open roader » Fri Dec 30, 2016 2:04 pm

19c ?

or

N+1
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mikesbytes
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Re: 700 x 20c tyres

Postby mikesbytes » Fri Dec 30, 2016 2:49 pm

Gees they getting hard to find, I've used Veloflex Record 20's and a search doesn't find them. I did find these;

http://www.ebay.com.au/itm/Vintage-NOS- ... SwW6JYXpYI
If the R-1 rule is broken, what happens to N+1?

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KGB
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Re: 700 x 20c tyres

Postby KGB » Fri Dec 30, 2016 3:09 pm

Thanks Mike. Ouch, that's expensive though. I'll keep them in mind.
open roader wrote:19c ?
or
N+1
Got any 19's???

The problem is, it's for the rear of my track bike. I already have another track bike which I can ride but it's not quite as mental and aggressive as this one! With the current chain length, I can run 90, 92 or 94 gear inches. Great for training and racing outdoors. Indoors, I want to ride 96 (have to, really, to be competitive at a decent level). If I put 96 on, the rear tyre juuuuuust rubs on the frame. I could add another link to run the 96 gear but then it would be too long for 90 and maybe 92.

Maybe I need to look into a half link, it would certainly be cheaper.
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Top_Bhoy
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Re: 700 x 20c tyres

Postby Top_Bhoy » Fri Dec 30, 2016 3:10 pm


paule11
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Re: 700 x 20c tyres

Postby paule11 » Fri Dec 30, 2016 3:28 pm

Think I have one or two unused Irc paperlite 700x 20in my shed used to use them on my Repco eurosport

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foo on patrol
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Re: 700 x 20c tyres

Postby foo on patrol » Fri Dec 30, 2016 7:37 pm

KGB wrote:Thanks Mike. Ouch, that's expensive though. I'll keep them in mind.
open roader wrote:19c ?
or
N+1
Got any 19's???

The problem is, it's for the rear of my track bike. I already have another track bike which I can ride but it's not quite as mental and aggressive as this one! With the current chain length, I can run 90, 92 or 94 gear inches. Great for training and racing outdoors. Indoors, I want to ride 96 (have to, really, to be competitive at a decent level). If I put 96 on, the rear tyre juuuuuust rubs on the frame. I could add another link to run the 96 gear but then it would be too long for 90 and maybe 92.

Maybe I need to look into a half link, it would certainly be cheaper.
Go the half link! :idea:

Foo
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Ant_S
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Location: Perth, WA

Re: 700 x 20c tyres

Postby Ant_S » Fri Jan 06, 2017 4:36 pm

Not a great brand, but I stumbled on these when Googling the tyres on a bike I bought last month.

http://www.pedalpedlar.co.uk/collection ... cycle-tire

They have other NOS & weird ones on there but I think only 2 other 20c and they're treaded types..

paule11
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Re: 700 x 20c tyres

Postby paule11 » Fri Jan 06, 2017 5:44 pm

You can have those ones of mine they are unused but dirty from being in the shed IRC paperlite plus 220tpi .Used to fly on these many years ago

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Derny Driver
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Re: 700 x 20c tyres

Postby Derny Driver » Fri Jan 06, 2017 10:32 pm

Put in a half link or get a second chain. This tyre idea has whiskers on it, what if you get a flat and need to put a different wheel in? Or what if someone lends you a nice disc wheel or 5 spoke or something with, gasp horror, a 23mm tyre on it?
Fix the chain length dude

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