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Technical & Reference Section => Tech and Restoration => Topic started by: CustardLips on August 21, 2014, 03:05 AM

Title: Skinny rims = what brake caliper ?
Post by: CustardLips on August 21, 2014, 03:05 AM
What caliper do I need for a skinny rim build ?

Thanks.  :)
Title: Re: Skinny rims = what brake caliper ?
Post by: dinglem on August 21, 2014, 06:57 AM
I asked the very same question to a few people when I started my WHEELS build and was told it was very much about trial and error and that i would have to get the bike pretty much built up before being able to measure and try a few combinations. It seems to vary a lot and depends on the brake bridge design (i'm assuming you're talking about rear brakes...?) and also how the rear wheel is located in the dropout once chained up. It's all pretty close so you might have to think outside of the box a little with your caliper choice. I am sure a few of the more seasoned RAD guys will be along shortly to give their suggestions (and i will be watching with interest too...)
Title: Re: Skinny rims = what brake caliper ?
Post by: stidds on August 21, 2014, 08:01 AM
You need to be looking at short reach calipers, used on racing bikes etc.

Something along the lines of a Dia-compe 450 (39-49mm reach) or 500 (43-57mm).  There are loads of choice, as you can use Campagnolo, DC, Shimano, Suntour etc etc.
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on August 21, 2014, 07:35 PM
Cheers chaps.   :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: That Swan Guy on August 21, 2014, 07:43 PM
I had a 500 on my Robbo Jnr on 3/8ths
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on August 21, 2014, 07:50 PM
I had a 500 on my Robbo Jnr on 3/8ths
Do they still work just as shit as big boys calipers ?  :LolLolLolLol:
Title: Re: Skinny rims = what brake caliper ?
Post by: That Swan Guy on August 21, 2014, 07:55 PM
I had a 500 on my Robbo Jnr on 3/8ths
Do they still work just as shit as big boys calipers ?  :LolLolLolLol:

It stopped Monty careering through Wigan Ok :LolLolLolLol:
Title: Re: Skinny rims = what brake caliper ?
Post by: rodriguez on August 21, 2014, 08:27 PM
Weimann 710 or 650 centre pull calipers.
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on August 22, 2014, 08:02 AM
Thanks again fella's.  :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: Jaan on August 22, 2014, 09:36 AM
Sawzall's got a box full of short reach Weinmanns, I put one on a Short Standard.
Title: Re: Skinny rims = what brake caliper ?
Post by: hokuspokus74 on August 22, 2014, 10:00 AM
Ones that work would be good :D :LolLolLolLol: :crazy2:, i had dia compe ones there and sold them,but i might have maybe still one or two about,i'll take a look for ya if its any good to ya and send ya pics once i find them :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: Twesnik on August 25, 2014, 08:07 PM
Weinnman....
 :daumenhoch:

(http://i388.photobucket.com/albums/oo324/twesnik/Mobile%20Uploads/image-39.jpg) (http://s388.photobucket.com/user/twesnik/media/Mobile%20Uploads/image-39.jpg.html)
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on August 27, 2014, 09:53 PM
Thanks again chaps.   :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: RRPrider on August 28, 2014, 11:51 PM
I used Dia Compe 730 calipers on my Robinson Pro with 13/8 rims.
Measure from the hole in the brake bridge to the rim and check to see what is compatible on this chart.
Title: Re: Skinny rims = what brake caliper ?
Post by: nosepickben on August 29, 2014, 12:41 AM
Good chart. I like how the title of it implies you would be choosing a rim based on what brake you have, rather than the other way round!
Title: Re: Skinny rims = what brake caliper ?
Post by: Hmoon27 on September 10, 2014, 09:52 PM
I've got a few Nick. Away at the mo, I'll look when I'm back if you still need
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 15, 2014, 07:08 PM
I've got a few Nick. Away at the mo, I'll look when I'm back if you still need
Nice one Mark.  ;) Don't need one at the minute... was just asking the question mate.  :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 05:30 AM
How about something like this?

(http://tapatalk.imageshack.com/v2/14/09/15/ca1a7af818cd4106beb58d6c801f9ff0.jpg)




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Title: Re: Skinny rims = what brake caliper ?
Post by: Twesnik on September 16, 2014, 07:18 AM
How about something like this?

(http://tapatalk.imageshack.com/v2/14/09/15/ca1a7af818cd4106beb58d6c801f9ff0.jpg)




Sent from my iThingy using Tapatalk

Pitbull-1 = too big.
Dia Compe Centre-Pull also.....
Almost all road-Bike Brakes,fit Mini's!
 :laugh:
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 07:23 AM
Oh, that race inc one was running skinny wheels tho?
Sorry if it's wrong.


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Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 16, 2014, 08:03 AM
How about something like this?

(http://tapatalk.imageshack.com/v2/14/09/15/ca1a7af818cd4106beb58d6c801f9ff0.jpg)




Sent from my iThingy using Tapatalk

Pitbull-1 = too big.
Dia Compe Centre-Pull also.....
Almost all road-Bike Brakes,fit Mini's!
 :laugh:
I think he's right there Arno... looks like a mini Pitbull on skinnies.  ;)
It's deffo not a Pitbull 1 or 2.  ???
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 08:08 AM
Yep that gorgeous race inc junior was on skinnies. More shots on 'pavement porn' if you need to be sure.
Thanks hope it helps?


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Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 08:08 AM
Yep that gorgeous race inc junior was on skinnies. More shots on 'pavement porn' if you need to be sure.
Thanks hope it helps?


Sent from my iThingy using Tapatalk
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 16, 2014, 09:11 AM
Yep that gorgeous race inc junior was on skinnies. More shots on 'pavement porn' if you need to be sure.
Thanks hope it helps?


Sent from my iThingy using Tapatalk
You wanna get off Tapatalk mate... every post you make comes up twice.  ???
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 09:38 AM
I've got a support call about this. Is there anything else I can use on my apple alien tech device?


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Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 16, 2014, 10:45 AM
I've got a support call about this. Is there anything else I can use on my apple alien tech device?


Sent from my iThingy using Tapatalk
Dunno mate, but you can delete your duplicate posts.   :daumenhoch:
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 12:44 PM
Mmm. Not on tapatalk unless it's hidden?


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Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 12:45 PM
Mmm. Not on tapatalk unless it's hidden?


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Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 16, 2014, 01:06 PM
Sent from my iThingy using Tapatalk
Oooh.... yes you are.  :LolLolLolLol:
Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 01:25 PM
Lol. Yes indeed using tapatalk.
Caught me!

I meant the ability to delete my duplicate musings doesn't seem to be an option in the app?


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Title: Re: Skinny rims = what brake caliper ?
Post by: bmxband1t77 on September 16, 2014, 01:25 PM
Lol. Yes indeed using tapatalk.
Caught me!

I meant the ability to delete my duplicate musings doesn't seem to be an option in the app?


Sent from my iThingy using Tapatalk
Title: Re: Skinny rims = what brake caliper ?
Post by: moza on September 18, 2014, 03:59 PM
Ive got a 1020 shimano on with skinnys and its too big.................but its blue ;)
Title: Re: Skinny rims = what brake caliper ?
Post by: CustardLips on September 18, 2014, 04:47 PM
Ive got a 1020 shimano on with skinnys and its too big.................but its blue ;)
Doesn't work but it looks good.  :whistle:
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