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Old 04-04-13, 08:49 PM   #1
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Where to get disc ready 20" rims?

Been riding an Origin 8 Bully (mini-velo) for the past year. Only desirable upgrade is for disc brakes for winter/wet riding. Frame has disc brake tabs. Wheels, however, lack the disc hubs. Anyone know of a source for disc ready 20" wheels?

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Old 04-04-13, 09:19 PM   #2
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Cannondale Hooligan has rear 20" disk wheel.
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Old 04-04-13, 11:51 PM   #3
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Ive got discs on my pocket Llama, rims could use brakes grabbing them but don't..

Sun CR 18.. Bike Friday would sell you built wheels,.. just call & tel em what you want

406 or 451 size.. built in house..


a rim brake rim is actually disc ready although it takes no braking friction..
as utilized ...
it's the disc only rims that don't consider rim brakes in the design..

... got that?

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Old 04-05-13, 04:23 PM   #4
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Cannondale Hooligan has rear 20" disk wheel.
Guessing the OP doesn't want to switch to a 3spd hub,and the derailleur models are rare as hen's teeth.

sing,might be easier to rebuild your wheels with new hubs. What's the spacing? Just checked my Hooligan 8,and they're standard 100/135,maybe you'll get lucky and yours will be too.
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Old 04-05-13, 05:43 PM   #5
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Dahon spare parts?

http://www.thorusa.com/dahon/current/formula.htm
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Old 04-07-13, 05:21 PM   #6
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Thanks for suggestions. Haven't seen any place that carry 20" rims with disc ready hubs. Looks like have to with a rebuilt option. Will check around with LBS.

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Old 04-07-13, 11:46 PM   #7
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Oh you want built wheels not just rims.. I have Wheels Bike friday built for my bike.
they are equipped to sell wheels as well as whole bikes .

what Specific combination do you need ?
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Old 04-08-13, 07:41 PM   #8
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just do this (if applicable):

http://www.ebay.com/itm/Bicycle-F-R-...7&cmd=ViewItem
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Old 04-08-13, 08:17 PM   #9
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The bike has disc brake mounts on the frame and fork. The wheels lack hubs that accommodate the brake disc. Thus, the need for a new or rebuilt wheel.

http://www.bicycletimesmag.com/conte...origin-8-bully

Will take some measurements and check with BF. Thanks.


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Old 04-09-13, 06:33 AM   #10
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Don't know if they'll really be your thing, but aerospoke does some 20" wheels that are disk ready.

http://www.aerospoke.com/1/258/recumbent_trike.asp
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Old 04-09-13, 08:56 AM   #11
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Crickey!! $650 for a pair of Aerospokes! I think I'll just appreciate them on someone else's bike.
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Old 04-09-13, 09:49 AM   #12
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Quote:
Originally Posted by sing View Post
The bike has disc brake mounts on the frame and fork. The wheels lack hubs that accommodate the brake disc. Thus, the need for a new or rebuilt wheel.

http://www.bicycletimesmag.com/conte...origin-8-bully

Will take some measurements and check with BF. Thanks.


sing
pppfffftt.. is there such a thing as conceptual dyslexia?
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Old 04-09-13, 11:19 AM   #13
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Defending Local bike shops.. get the hubs you want, from them,
the shop can order the spokes to rebuild the rims you have ,
around the wheel-hubs you want. and the disc brakes, and fit and adjust them.
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Old 04-09-13, 03:53 PM   #14
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Not even on a dare. Sketch as all get out.

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pppfffftt.. is there such a thing as conceptual dyslexia?
The Bully isn't far off from my Hooligans. They're great bikes.
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Old 04-09-13, 06:53 PM   #15
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Not even on a dare. Sketch as all get out.



The Bully isn't far off from my Hooligans. They're great bikes.
Don't know if the Bully is a "great bike" but have been pretty content commuting with it this past year. Again, only thing is I noticed much better braking in rain and snow with disc brakes (on my Hardrock) than the V-brakes on the Bully. Tend to leave the Bully at home when the weather is inclement even though I prefer riding that more.


Haven't ruled out a small shop across the river (in Cambridge) that I have heard folks raving about. It doesn't rely on retail sell as much it is focused on repairs and upgrades.

Thanks again for suggestions. Done with this thread.

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Old 04-10-13, 05:12 PM   #16
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I meant my Hooligans are great bikes. The Bully looks pretty similar,I'd expect it would be pretty nice.
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Old 04-10-13, 07:57 PM   #17
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Gotta agree with you on the Hooli...I've got a front mini-hub motor on mine - Cute 100 - awesome!
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Old 04-11-13, 02:23 PM   #18
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I just got non-disc wheels for my Swift from Calhoun Cycle, but they also have a disc version: http://www.calhouncycle.com/productc...l-114p1695.htm.

They're just using common parts (Deore disc hubs and Sun CR18 rims), so any local bike shop could order the same parts and build up something similar.
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Old 04-11-13, 06:31 PM   #19
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I just got non-disc wheels for my Swift from Calhoun Cycle, but they also have a disc version: http://www.calhouncycle.com/productc...l-114p1695.htm.

They're just using common parts (Deore disc hubs and Sun CR18 rims), so any local bike shop could order the same parts and build up something similar.
Nice lead. Think that would work. Thanks.
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Old 04-11-13, 08:09 PM   #20
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Funny, I am putting disc brakes on my bully right now and I had to build a set of wheels. I had them laced up at a local bike shop, I used Velocity aero heat rims with non-machined side walls and sram x7 hubs all said and done it cost me about $400 for the wheels. I should get them back tomorrow.
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Old 04-13-13, 03:23 AM   #21
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Just got back my wheels for my bully. Bite the bullet an build them. The rims were $139 the hubs were $80 and the build + spokes was $163 so all said and done it cost me $382 which seemed steep to me before but these wheels are better quality than anything I have ever had before and the guy did a beautiful job on them. It thinks it is well worth the cost and this is an unusual wheel. BTW if you are putting discs on the bully finding wheels is not the only issue I have found, the rear horizontal dropouts are a pain in relation to the disc and caliper mounting and the gearing clearance.
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Old 04-13-13, 06:13 AM   #22
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Thanks for sharing your conversion.
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Old 04-13-13, 09:42 PM   #23
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Thanks for sharing your conversion.
No problem, I was so frustrated there is so little info out there about this bike and converting it to disc but done up right this cheap little bike should be fantastic. I am pretty much replacing everything but the frame and the fork on mine but his is what I have so far. Sorry the other pic was crap I was just so excited to have the wheels on I took a quick phone pic, here is a clearer one.
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Old 04-30-13, 03:24 AM   #24
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Just a quick follow-up.

Got a front IS wheel from Calhoun cycles for $114 and front AVID CR 9 disc brake from Niagara Cycles for $130. Took a little over an hour to install the tire new front tire and disc brake. Left the back wheel alone. Didn't want to spend more on upgrades than what it originally cost for the bike, especially since it's a commuter which I feel comfortable just leaving locked on the street.

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Old 04-30-13, 09:24 AM   #25
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Just a quick follow-up.

Got a front IS wheel from Calhoun cycles for $114 and front AVID CR 9 disc brake from Niagara Cycles for $130. Took a little over an hour to install the tire new front tire and disc brake. Left the back wheel alone.
Wow that's not bad, way cheaper than building a set yourself though I don't feel so bad, I am very happy with the quality of mine. Do they do a lot of recumbent bikes?

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Didn't want to spend more on upgrades than what it originally cost for the bike, especially since it's a commuter which I feel comfortable just leaving locked on the street.

sing
I have spent way more on parts than the bike initially cost me at this point!

here it is today, its a blast to ride!!!


ps. i also recommend going to a short cage rear derailleur like a shimano sora, it bounces around a whole lot less when you hit bumps, its a cheap mod and makes the bike feel so much better.

Last edited by thugpipe; 04-30-13 at 09:42 AM.
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