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Disc Adapter advice...
 

[Closed] Disc Adapter advice [sorry]

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[#3153325]

Sorry for apologizing, but it comes naturally.

I have a small conundrum, I have donated some wheels to my wife's bike, and I have acquired some juicy 3s for her bike. I want to use the wheels in the claggy winter mess, and want to carry on using 183mm Hope rotors.

Are there adapters to make 183's fit?


 
Posted : 16/09/2011 10:10 am
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To make 183s fit what? Does her bike have 160mm rotors?

You can adaptors to go up from 160s to 180/3s or 203s if that's what you're asking. Some front forks will only take 180mm rotors as minimum.

[url= http://www.discobrakes.com/?s=0&t=4&c=56& ]Try Discobrakes[/url] for adaptors if you know what it is you want - or perusing this page should give you an idea. ๐Ÿ™‚


 
Posted : 16/09/2011 10:29 am
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Thanks. I suppose my real question is:

Are all calipers set at the same depth, as in the post mount vs the piston and brake pad contact to disk depth. If you get what I mean


 
Posted : 16/09/2011 10:57 am
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you are not really making it very clear.


 
Posted : 16/09/2011 11:03 am
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Its all pretty standard. You should be able to get an adapter to fit. Occasionally you need to space the adapter out with a couple of washers and some chunkier adapters can need a little filing off but this is rare


 
Posted : 16/09/2011 11:18 am
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Cheers, I know it s difficult to explain without knowing the technical names for the felangies


 
Posted : 16/09/2011 11:21 am
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right...

1st i'd be very surprised if the disks were 183, They'll probably be 180..
You need to sort out whether you need post-post mount, or Is-post or IS-IS

Any make of adapter should work, but you will need the right size and make sure it goes on the right way up.. they do have a top!

you shouldn't have a problem using Hope disks with Avid brakes

Adapters are also front and rear specific. Are both disks the same size??
A trip to the LBS might be in order.. they will know what you mean, and may even have what you need in stock!


 
Posted : 16/09/2011 11:52 am
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183 is based upon needing 183s, as I have 2 bikes with 183's.

sorry for the confusion. Just going to buy hope adapters


 
Posted : 16/09/2011 11:58 am
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OK I see ๐Ÿ™‚

Just use spacers/washers for the extra 3mm.


 
Posted : 16/09/2011 12:43 pm
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I am very surprised, really didn't know disks came in 183mm flavor...
Hope adapters will be the way forward!


 
Posted : 16/09/2011 1:58 pm