Frankenbike for cross? Help? tips?

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I have a WARNING about the Redlines.... It is NEARLY IMPOSSIBLE to find tires... I just spent all day looking and the shops around here can't even find them to order from their suppliers. My team shop is going to harass Redline about why in the world they don't order extra tires, since apparently they can get them put on the bikes at the factory, but no one exports any. He's also calling Kona for me (since they make the Jake 24)

I think our lbs and my DH figured out that they take wheelchair tires.

[amyp]

hahaha.


i looked at the ridley website. they have an xxs but i don't know how to read the geometry.

[Owlie]

hahaha.


i looked at the ridley website. they have an xxs but i don't know how to read the geometry.

The geometry chart should list a seat tube measurement as well as a top tube measurement.

[Eden]

I think our lbs and my DH figured out that they take wheelchair tires.

Nope - wheel chair tires are iso 540's and the Redline takes iso 520's (though they are both called 24".....) I found this out the hard way this summer when I desperately needed slicks (*both* of my other road bikes were in the shop.....) I found two unmatched tires at a shop and though they both said 24" one was too big. It turned out that one was a wheel chair tire - and a 540. They have too large a diameter. Unless wheelchairs have different wheel size options?

The first time I ordered tires for it I was able to find some BMX tires that fit. I wanted to try some that were less wide. They turned out to be too skinny and I kept falling.... but that is a different story.

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I know we have a set of slicks for the rugrat's bike...I want to say they're Panaracers...? I can ask DH. He and the LBS managed to find *some* sizes that would work.

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I think the Panaracer Pasela tires are the slicks we have. Not sure what the stock knobbies are that come on the bike, but I see Panaracer also has a BMX tire.

[tulip]

Wouldn't BMX cruiser tires work? They are 24".

every bicycle tire dot com has several 520 tires.

[Eden]

I'm not looking for slicks. I'm looking for mud tires for actual cross. When I was at the shop yesterday we did find some that were the right size, but the shop guy said they would't be good for racing- the tread is about the size of goose bumps according to him.

I can't say as I'd trust every bike tire..... The one that looks like a good width and tread shows a 26" tire though it lists it as a 24..... Some of the others I'm pretty sure are 540's. one guy yesterday said only tires 1.95 and narrower would be 520's, fatter tires are all 540's made for mt bikes.

I just checked- EBT is fudging..... The tires I looked at only come as small as 26" per the manufacturer site ... Looks like all the 24's on that site are iso 507's, as are the Panaracers. Seems silly, but apparently this is a really oddball size. There may well be some floating around on the web, but according to a different LBS (I was at a lot of them) most mfgs have been discontinuing them.