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29er rigid fork len...
 

[Closed] 29er rigid fork length

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[#2037769]

I'd like to fit a 29" front wheel on my carbon forked On-One but I'm not sure if there's room, I've lobbed a 700c wheel in and there seems to be a fair bit of room for a tyre too but does anyone know a rough fork length that will fit a 700c wheel and 2.2" tyre? (I realise this is all guesstimates but any clues would be helpful!)

I did have a DirtRag from ages ago that had all this info in but I've lost it... ๐Ÿ™

Ta


 
Posted : 29/09/2010 11:36 am
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I don't speak from experience, but isn't the Ragley TD-1 designed around a short (440mm) fork?


 
Posted : 29/09/2010 11:50 am
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I ran a 2.2 700cc tyre on my inbred up front with a 440mm fit fine and didn't hike the front up too much


 
Posted : 29/09/2010 11:55 am
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I ran a 2.2in 29er wheel & tyre in my Salsa forks and they are 425mm a2c.

Seems to be more about the design than the actual a2c


 
Posted : 29/09/2010 11:57 am
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Yes, there will be room but the steering may feel floppy with a 440mm a-c. I put an O-O steel 420mm a-c fork on my love hate with a 29er wheel and 2.25 racing ralph and the steering was much better. Clearance on the crown was getting tight at 420mm a-c but with a 440mm a-c on the carbons you should be fine.

I remember doing some maths to work out what would work best to avoid screwing up handling and deciding that a 420mm ish fork with normal off set would work (either O-O or Salsa [url= http://www.wiggle.co.uk/p/cycle/7/Salsa_CroMoto_Rigid_Fork/5360029121/ ]Cro-Motos[/url]).


 
Posted : 29/09/2010 11:59 am
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Shackleton - Member

Yes, there will be room but the steering may feel floppy with a 440mm a-c. I put an O-O steel 420mm a-c fork on my love hate with a 29er wheel and 2.25 racing ralph and the steering was much better. Clearance on the crown was getting tight at 420mm a-c but with a 440mm a-c on the carbons you should be fine.

I remember doing some maths to work out what would work best to avoid screwing up handling and deciding that a 420mm ish fork with normal off set would work (either O-O or Salsa Cro-Motos).

Completely agree.


 
Posted : 29/09/2010 12:03 pm
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Thanks all!

I'll give it a go. My fork's a-c length is about 445mm so should be cool.


 
Posted : 29/09/2010 1:54 pm